Biochemistry and Molecular Biology: Websites and Resources

The Chicago Manual of Style Online is the venerable, time-tested guide to style, usage, and grammar in an accessible online format. It is the indispensable reference for writers, editors, proofreaders, indexers, copywriters, designers, and publishers, informing the editorial canon with sound, definitive advice.

These OWL resources will help you learn how to use the American Psychological Association (APA) citation and format style. This section contains resources on in-text citation and the References page, as well as APA sample papers, slide presentations, and the APA classroom poster.

The Chicago Manual of Style (CMOS) covers a variety of topics from manuscript preparation and publication to grammar, usage, and documentation, and as such, it has been lovingly dubbed the “editor's bible.”

These OWL resources will help you learn how to use the Modern Language Association (MLA) citation and format style. This section contains resources on in-text citations and Works Cited pages, as well as MLA sample papers, slide presentations, and the MLA classroom poster.

A MANUAL FOR WRITERS OF RESEARCH PAPERS—also known as “Turabian”—is the gold standard for college and graduate students in virtually all academic areas. An introduction to Chicago-style formatting and citation generation, the manual aids students in clear writing, citing, and research practice. At the heart of Turabian is the idea that, no matter the format, the foundations of good research remain the same: to do it carefully, present it clearly and accurately, and follow academic standards for citation, style, and format.

2 million open access images of nature illustrations from the Biodiversity Heritage Library.

Gray’s Anatomy of the Human Body features 1,247 vibrant engravings—many in color—from the classic 1918 publication, as well as a subject index with 13,000 entries ranging from the Antrum of Highmore to the Zonule of Zinn.

PLoS is a nonprofit organization of scientists and physicians committed to making the world's scientific and medical literature a freely available public resource.