APA (7e ed.) Bronvermelding

Richards, J. C., Bycina, D., & Wisniewska, I. (2005). Person to person: Communicative speaking and listening skills (3rd ed.). Oxford.

Chicago (17e ed.) Bronvermelding

Richards, Jack C., David Bycina, en Ingrid Wisniewska. Person to Person: Communicative Speaking and Listening Skills. 3rd ed. New York: Oxford, 2005.

MLA (8e ed.) Bronvermelding

Richards, Jack C., et al. Person to Person: Communicative Speaking and Listening Skills. 3rd ed. Oxford, 2005.