Style de citation APA (7e éd.)

Welch, D. A. (2005). Painful Choices: A Theory of Foreign Policy Change. Princeton University Press.

Style de citation Chicago (17e éd.)

Welch, David A. Painful Choices: A Theory of Foreign Policy Change. Princeton, N.J.: Princeton University Press, 2005.

Style de citation MLA (8e éd.)

Welch, David A. Painful Choices: A Theory of Foreign Policy Change. Princeton University Press, 2005.