APA aipamena

Mulder, J. M. (1978). Woodrow Wilson: The years of preparation. Princeton University Press.

Chicago Style aipamena

Mulder, John M. Woodrow Wilson: The Years of Preparation. Princeton, N.J.: Princeton University Press, 1978.

MLA aipamena

Mulder, John M. Woodrow Wilson: The Years of Preparation. Princeton University Press, 1978.