APA引文

Polk, W. R. (1997). Neighbors & strangers: The fundamentals of foreign affairs. University of Chicago Press.

Chicago Style (17th ed.) Citation

Polk, William R. Neighbors & Strangers: The Fundamentals of Foreign Affairs. Chicago: University of Chicago Press, 1997.

MLA引文

Polk, William R. Neighbors & Strangers: The Fundamentals of Foreign Affairs. University of Chicago Press, 1997.

警告：這些引文格式不一定是100％准確.