APA Citatie

Schwartz, G. (1963). Development of marketing theory. South-Western publishng Co.

Chicago Style citaat

Schwartz, George. Development of Marketing Theory. Chicago: South-Western publishng Co, 1963.

MLA citatie

Schwartz, George. Development of Marketing Theory. South-Western publishng Co, 1963.

Let op: Deze citaties zijn niet altijd 100% accuraat.