APA引文

Fryer, D. W. (1965). World economic development. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Fryer, D. W. World Economic Development. New York: McGraw-Hill, 1965.

MLA引文

Fryer, D. W. World Economic Development. New York: McGraw-Hill, 1965.

警告：这些引文格式不一定是100％准确.