APA引文

CLARK, C. (1960). The Conditions Of Economic Progress Colin Clark. Macmillan & Co.

Chicago Style (17th ed.) Citation

CLARK, Colin. The Conditions Of Economic Progress Colin Clark. Macmillan & Co, 1960.

MLA引文

CLARK, Colin. The Conditions Of Economic Progress Colin Clark. Macmillan & Co, 1960.

警告：這些引文格式不一定是100％准確.