APA引文

Horn, P. V. (1945). International trade: Principles and practices. Prentice-Hall.

Chicago Style (17th ed.) Citation

Horn, Paul Valentine. International Trade: Principles and Practices. New York: Prentice-Hall, 1945.

MLA引文

Horn, Paul Valentine. International Trade: Principles and Practices. Prentice-Hall, 1945.

警告：這些引文格式不一定是100％准確.