Cita APA (7a ed.)

Gillespie, P. a., & Lerner, N. a. (2008). The Longman guide to peer tutoring (Second edition.). Pearson Longman.

Cita Chicago Style (17a ed.)

Gillespie, Paula autor, y Neal autor Lerner. The Longman Guide to Peer Tutoring. Second edition. New York: Pearson Longman, 2008.

Cita MLA (9a ed.)

Gillespie, Paula autor, y Neal autor Lerner. The Longman Guide to Peer Tutoring. Second edition. Pearson Longman, 2008.