APA Style

Samovar, L, A., Porter, R, E. (2009). Intercultural communication : a reader. Twelfth Edition (Twelfth Edition). Canada: Wadsworth Cengage Learning.

MLA Style

Samovar, Larry, A.., Porter, Richard, E.. "Intercultural communication : a reader. Twelfth Edition". Twelfth Edition Canada: Wadsworth Cengage Learning, 2009. Text.