APA引文

Grubel,Herbert G. (1969). The international monetary system: Efficiency and practical alternatives (3.). Penguin.

Chicago Edition Citation

Grubel,Herbert G. The International Monetary System: Efficiency and Practical Alternatives. 3. England: Penguin, 1969.

MLA引文

Grubel,Herbert G. The International Monetary System: Efficiency and Practical Alternatives. 3. Penguin, 1969.

警告：这些引文格式不一定是100％准确.