Warnier, J. (2012). Cameroon grassfields civilization. Langaa Research & Pub. CIG.
Dyfyniad Arddull ChicagoWarnier, Jean-Pierre. Cameroon Grassfields Civilization. Mankon, Cameroon: Langaa Research & Pub. CIG, 2012.
Dyfyniad MLAWarnier, Jean-Pierre. Cameroon Grassfields Civilization. Langaa Research & Pub. CIG, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.