APA (7th ed.) Citation

Brewster, R. L. (2019). Guide to literary agents 2020 (29th annual edition.). Writer's Digest.

Chicago Style (17th ed.) Citation

Brewster, Robert Lee. Guide to Literary Agents 2020. 29th annual edition. [United States]: Writer's Digest, 2019.

MLA (9th ed.) Citation

Brewster, Robert Lee. Guide to Literary Agents 2020. 29th annual edition. Writer's Digest, 2019.

Warning: These citations may not always be 100% accurate.