Gaya APA

Mortensen, C, D., Schneider, M, L. (1972). Explorations In Communication : Study Guide To Accompany . New York: McGraw - Hill Book Company.

Gaya MLA

Mortensen, C., David., Schneider, Margaret, L.. "Explorations In Communication : Study Guide To Accompany". New York: McGraw - Hill Book Company, 1972. Text.