APA (7e ed.) Bronvermelding

Sandler, C. (1998). Secrets of the savvy consumer. Prentice-Hall Press.

Chicago (17e ed.) Bronvermelding

Sandler, Corey. Secrets of the Savvy Consumer. Paramus, N.J: Prentice-Hall Press, 1998.

MLA (9e ed.) Bronvermelding

Sandler, Corey. Secrets of the Savvy Consumer. Prentice-Hall Press, 1998.