Cytowanie według stylu APA (wyd. 7)

U.S. Military Academy, West Point. Dept. of Social Science, U.S. Military Academy, West Point. Dept. of Economics, Government, and History. The governments of the major foreign powers, & Beukema, H. (1949). Contemporary foreign governments (Rev. ed.). Rinehart.

Cytowanie według stylu Chicago (wyd. 17)

U.S. Military Academy, West Point. Dept. of Social Science, West Point. Dept. of Economics U.S. Military Academy, i Herman Beukema. Contemporary Foreign Governments. Rev. ed. New York: Rinehart, 1949.

Cytowanie według stylu MLA (wyd. 9)

U.S. Military Academy, West Point. Dept. of Social Science, et al. Contemporary Foreign Governments. Rev. ed. Rinehart, 1949.