APA (7th ed.) Citation

Hacker, D., & Sommers, N. (2021). A pocket style manual: APA Version (Ninth edition.). Bedford/St. Martin's.

Chicago Style (17th ed.) Citation

Hacker, Diana, and Nancy Sommers. A Pocket Style Manual: APA Version. Ninth edition. Boston ; New York: Bedford/St. Martin's, 2021.

MLA (9th ed.) Citation

Hacker, Diana, and Nancy Sommers. A Pocket Style Manual: APA Version. Ninth edition. Bedford/St. Martin's, 2021.

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