APA引文

Nowak, M. (1993). Commentary on the U.N. covenant on civil and political rights: CCPR commentary. Germany: N. P. Engel.

Trích dẫn kiểu Chicago

Nowak, Manfred. Commentary On the U.N. Covenant On Civil and Political Rights: CCPR Commentary. Germany: N. P. Engel, 1993.

MLA引文

Nowak, Manfred. Commentary On the U.N. Covenant On Civil and Political Rights: CCPR Commentary. Germany: N. P. Engel, 1993.

警告：這些引文格式不一定是100％准確.