APA引文

Vries, L. d., Englebert, P., & Schomerus, M. (2019). Secessionism in African Politics. Springer International Publishing.

Trích dẫn kiểu Chicago

Vries, Lotje de, Pierre Englebert, và Mareike Schomerus. Secessionism in African Politics. Springer International Publishing, 2019.

MLA引文

Vries, Lotje de, Pierre Englebert, và Mareike Schomerus. Secessionism in African Politics. Springer International Publishing, 2019.

警告：这些引文格式不一定是100％准确.