APA (7th ed.) Citation

Frankel, J. (1973). Contemporary international theory... O.U.P..

Chicago Style (17th ed.) Citation

Frankel, Joseph. Contemporary International Theory... New York: O.U.P., 1973.

MLA (9th ed.) Citation

Frankel, Joseph. Contemporary International Theory... O.U.P., 1973.

Warning: These citations may not always be 100% accurate.