APA引文

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

芝加哥风格引文

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

MLA引文

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

警告：这些引文格式不一定是100％准确.