Cita APA (7th ed.)

Robertson, T. S., Ward, S., & Zielinski, J. (1984). Consumer behavior. Scott, Foresman.

Cita Chicago (17th ed.)

Robertson, Thomas S., Scott Ward, i Joan Zielinski. Consumer Behavior. Glenview, Ill.: Scott, Foresman, 1984.

Cita MLA (8th ed.)

Robertson, Thomas S., et al. Consumer Behavior. Scott, Foresman, 1984.