Cita APA (7a ed.)

Warnier, J. (2012). Cameroon Grassfields Civilization. Langaa Research & Publishing CIG.

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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