APA (7e ed.) Bronvermelding

Howard, J. A., & Ostlund, L. E. (1973). Buyer behavior: Theoretical and empirical foundations. Alfred A. Knopf.

Chicago (17e ed.) Bronvermelding

Howard, John A., en Lyman E. Ostlund. Buyer Behavior: Theoretical and Empirical Foundations. Nueva York: Alfred A. Knopf, 1973.

MLA (9e ed.) Bronvermelding

Howard, John A., en Lyman E. Ostlund. Buyer Behavior: Theoretical and Empirical Foundations. Alfred A. Knopf, 1973.