APA (7e ed.) Bronvermelding

Craig, C. S., & Douglas, S. P. (2000). International marketing research (2nd ed.). Wiley.

Chicago (17e ed.) Bronvermelding

Craig, C. Samuel, en Susan P. Douglas. International Marketing Research. 2nd ed. Chichester [England]: Wiley, 2000.

MLA (9e ed.) Bronvermelding

Craig, C. Samuel, en Susan P. Douglas. International Marketing Research. 2nd ed. Wiley, 2000.