Cita APA (7a ed.)

Warnier, J. (2012). Cameroon grassfields civilization. Langaa Research & Pub. CIG.

Cita Chicago Style (17a ed.)

Warnier, Jean-Pierre. Cameroon Grassfields Civilization. Mankon, Cameroon: Langaa Research & Pub. CIG, 2012.

Cita MLA (9a ed.)

Warnier, Jean-Pierre. Cameroon Grassfields Civilization. Langaa Research & Pub. CIG, 2012.