Citazione Stile APA (7a Edizione)

McCrimmon, J. M. (1963). Writing with a purpose: A first course in college composition (3rd ed.). Houghton Mifflin.

Citazione stile Chigago Style (17a edizione)

McCrimmon, James McNab. Writing with a Purpose: A First Course in College Composition. 3rd ed. Boston: Houghton Mifflin, 1963.

Citatione MLA (9a ed.)

McCrimmon, James McNab. Writing with a Purpose: A First Course in College Composition. 3rd ed. Houghton Mifflin, 1963.