APA引文

Fromm, N. (2019). Constructivist Niche Diplomacy. Springer Fachmedien Wiesbaden.

Trích dẫn kiểu Chicago

Fromm, Nicolas. Constructivist Niche Diplomacy. Springer Fachmedien Wiesbaden, 2019.

MLA引文

Fromm, Nicolas. Constructivist Niche Diplomacy. Springer Fachmedien Wiesbaden, 2019.

警告：這些引文格式不一定是100％准確.