Citazione Stile APA (7a Edizione)

Kaplan Test Prep and Admissions. (2018). Act prep plus. Kapalan.

Citazione stile Chigago Style (17a edizione)

Kaplan Test Prep and Admissions. Act Prep Plus. New York: Kapalan, 2018.

Citatione MLA (9a ed.)

Kaplan Test Prep and Admissions. Act Prep Plus. Kapalan, 2018.