Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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