Bettman, J. R., Johnson, E. J., & Payne, J. W. (1991). Consumer Decision Making. In T. S. Robertson & H. H. Kassarjian (Eds.), Handbook of Consumer Behavior (pp. 50–54). Prentice Hall.

Bettman, J. R., E. J. Johnson, and J. W. Payne. “Consumer Decision Making.” In Handbook of Consumer Behavior, edited by T. S. Robertson and H. H. Kassarjian, 50–54. Prentice Hall, 1991.

Bettman JR, Johnson EJ, Payne JW. Consumer Decision Making. In: Robertson TS, Kassarjian HH, editors. Handbook of Consumer Behavior. Prentice Hall; 1991. p. 50–4.

Bettman, J. R., et al. “Consumer Decision Making.” Handbook of Consumer Behavior, edited by T. S. Robertson and H. H. Kassarjian, Prentice Hall, 1991, pp. 50–54.

Bettman JR, Johnson EJ, Payne JW. Consumer Decision Making. In: Robertson TS, Kassarjian HH, editors. Handbook of Consumer Behavior. Prentice Hall; 1991. p. 50–54.