Gaya APA

Yancey, E, P, M, J, H, P, K, B. (2009). A. writer's resource: a handbook for writing and research: documentation update for 2008 (2nd. ed.). Boston: Mc. Gravo Hill.

Gaya MLA

Yancey, Elaine, P., Maimon;, Janice, H., Peritz;, Kathleen, Blake. "A. writer's resource: a handbook for writing and research: documentation update for 2008". 2nd. ed. Boston: Mc. Gravo Hill, 2009. Text.