APA (7th ed.) Citation

Engel, U. (2021). Yearbook on the African Union: Volume 1. Brill.

Chicago Style (17th ed.) Citation

Engel, Ulf. Yearbook on the African Union: Volume 1. Boston, Massachusetts: Brill, 2021.

MLA (9th ed.) Citation

Engel, Ulf. Yearbook on the African Union: Volume 1. Brill, 2021.

Warning: These citations may not always be 100% accurate.