Cita APA (7a ed.)

EugeneR.Wittkopf, C., Jr. (2004). American foreign policy：pattern and process. 北京大学出版社.

Cita Chicago Style (17a ed.)

EugeneR.Wittkopf, CharlesW.Kegley, Jr. American Foreign Policy：pattern and Process. 北京大学出版社, 2004.

Cita MLA (8a ed.)

EugeneR.Wittkopf, CharlesW.Kegley, Jr. American Foreign Policy：pattern and Process. 北京大学出版社, 2004.