APA引文

Frain, J. (1981). Introduction to marketing. Macdonald and evans.

Chicago Edition Citation

Frain, John. Introduction to Marketing. Estover: Macdonald and evans, 1981.

MLA引文

Frain, John. Introduction to Marketing. Macdonald and evans, 1981.

警告：这些引文格式不一定是100％准确.