Gaya APA

Powell, R, G, P, &, D, L. (2001). CLASSROOM COMMUNCATION AND DIVERSITY ENHANCING INSTRUCTIONAL PRCTICE . New York: Routledge.

Gaya MLA

Powell, Robert, G., Powell, &, Dana, L.. "CLASSROOM COMMUNCATION AND DIVERSITY ENHANCING INSTRUCTIONAL PRCTICE". New York: Routledge, 2001. BK.