Citazione Stile APA (7a Edizione)

Van Blerkom, D. L. (2009). College study skills: Becoming a strategic learner (6th ed.). Wadsworth/Cengage Learning.

Citazione stile Chigago Style (17a edizione)

Van Blerkom, Dianna L. College Study Skills: Becoming a Strategic Learner. 6th ed. Boston, Mass: Wadsworth/Cengage Learning, 2009.

Citatione MLA (9a ed.)

Van Blerkom, Dianna L. College Study Skills: Becoming a Strategic Learner. 6th ed. Wadsworth/Cengage Learning, 2009.