Citazione APA

 Hacker, D. (2009).  A writer’s reference: With Writing in the disciplines.  Bedford/St. Martin’s.

Stile di citazione Chicago

 Hacker, Diana.  A Writer’s Reference: With Writing in the Disciplines.  Bedford/St. Martin’s, 2009.

Citazione MLA

 Hacker, Diana.  A Writer’s Reference: With Writing in the Disciplines.  Bedford/St. Martin’s, 2009.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.