Style de citation APA (7e éd.)
Chilver, E. M., & Zintgraff, E. (2010). Zintgraff's explorations in Bamenda, Adamawa and the Benue lands, 1889-1892. Langaa Research and Publishing CIG.
Style de citation Chicago (17e éd.)
Chilver, E. M., et Eugen Zintgraff. Zintgraff's Explorations in Bamenda, Adamawa and the Benue Lands, 1889-1892. Mankon [Cameroon]: Langaa Research and Publishing CIG, 2010.
Style de citation MLA (9e éd.)
Chilver, E. M., et Eugen Zintgraff. Zintgraff's Explorations in Bamenda, Adamawa and the Benue Lands, 1889-1892. Langaa Research and Publishing CIG, 2010.
Attention : ces citations peuvent ne pas être correctes à 100%.