Gaya APA

Camp, C, B., Schimmel, W, T. (1987). Communicating / Warren T. Schimmel, Carolyn Beth Camp . New York: John Wiley n Sons.

Gaya MLA

Camp, Carolyn, Beth., Schimmel, Warren, T.. "Communicating / Warren T. Schimmel, Carolyn Beth Camp". New York: John Wiley n Sons, 1987. Skripsi.