Cita APA (7a ed.)

Robertson, T. S. (1970). Consumer behavior. Scott, Foresman.

Cita Chicago Style (17a ed.)

Robertson, Thomas S. Consumer Behavior. [Glenview, Ill.]: Scott, Foresman, 1970.

Cita MLA (8a ed.)

Robertson, Thomas S. Consumer Behavior. Scott, Foresman, 1970.