APA引文

Clark, C. (1937). National income and outlay. London: McMillan and Co. Limited.

Trích dẫn kiểu Chicago

Clark, Colin. National Income and Outlay. London: McMillan and Co. Limited, 1937.

MLA引文

Clark, Colin. National Income and Outlay. London: McMillan and Co. Limited, 1937.

警告：這些引文格式不一定是100％准確.