Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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