Style de citation APA (7e éd.)

Osha, S. (2014). The social contract in Africa. Africa Institute of South Africa.

Style de citation Chicago (17e éd.)

Osha, Sanya. The Social Contract in Africa. Pretoria, South Africa: Africa Institute of South Africa, 2014.

Style de citation MLA (9e éd.)

Osha, Sanya. The Social Contract in Africa. Africa Institute of South Africa, 2014.