Which publication is described as a major style guide for American English writing and documentation?

• A. Chicago Manual of Style.
• B. APA Publication Manual.
• C. MLA Handbook.
• D. Bluebook.

Answer: (A)

The Chicago Manual of Style is the major style guide for American English writing and documentation. It’s the go-to reference for editors and publishers and covers everything from punctuation and capitalization to manuscript format and citation systems. This guide is widely used in book publishing and by writers who want a comprehensive, widely accepted standard for documenting sources and presenting text.

Other guides serve specific fields: the APA Publication Manual is focused on psychology and the social sciences; the MLA Handbook is common in the humanities; and the Bluebook is the standard for legal citation. None of these are the broad, general-purpose guide that Chicago is for writing and documentation, which is why Chicago is the correct answer.