Citazione Stile APA (7a Edizione)

Cabrera, L. d. M., & De Asis, B. Z. (2008). Improving study, thinking, reading and writing skills for college freshmen. Booklore Pub.

Citazione stile Chigago Style (17a edizione)

Cabrera, Lucila del Mundo, e Belen Zabala De Asis. Improving Study, Thinking, Reading and Writing Skills for College Freshmen. Manila: Booklore Pub, 2008.

Citatione MLA (9a ed.)

Cabrera, Lucila del Mundo, e Belen Zabala De Asis. Improving Study, Thinking, Reading and Writing Skills for College Freshmen. Booklore Pub, 2008.