Gaya APA

Bitta, D, L, L, &, A, J, D. (1979). Consumer Behavior : consepts and applications (-). -: McGraw - Hill Book company.

Gaya MLA

Bitta, David, L., Loudon, &, Albert, J., Della. "Consumer Behavior : consepts and applications". - -: McGraw - Hill Book company, 1979. Text.