APA (7e ed.) Bronvermelding

Wells, C. G. (1986). How to communicate (2nd ed.). McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Wells, C. Gordon. How to Communicate. 2nd ed. London: McGraw-Hill, 1986.

MLA (9e ed.) Bronvermelding

Wells, C. Gordon. How to Communicate. 2nd ed. McGraw-Hill, 1986.