Παραπομπή APA

Sheth, J. N. (1974). Models of buyer behavior. Harper and Row.

Παραπομπή Chicago Style

Sheth, Jagdish N. Models of Buyer Behavior. London: Harper and Row, 1974.

Παραπομπή MLA

Sheth, Jagdish N. Models of Buyer Behavior. Harper and Row, 1974.