APA引文

Fisk, G. (1967). Marketing systems: An introductory analysis. Harper & Row.

Chicago Edition Citation

Fisk, George. Marketing Systems: An Introductory Analysis. London: Harper & Row, 1967.

MLA引文

Fisk, George. Marketing Systems: An Introductory Analysis. Harper & Row, 1967.

警告：這些引文格式不一定是100％准確.