APA (7e ed.) Bronvermelding

Frey, L. R., Botan, C. H., & Kreps, G. L. (2000). Investigating communication: An introduction to research methods (2nd ed.). Allyn and Bacon.

Chicago (17e ed.) Bronvermelding

Frey, Lawrence R., Carl H. Botan, en Gary L. Kreps. Investigating Communication: An Introduction to Research Methods. 2nd ed. Boston: Allyn and Bacon, 2000.

MLA (9e ed.) Bronvermelding

Frey, Lawrence R., et al. Investigating Communication: An Introduction to Research Methods. 2nd ed. Allyn and Bacon, 2000.