APA (7th ed.) Citation

Intierra Mapping, Northern Miner Press, & Nedbank Capital. (2011). West Africa: Mining and exploration activity, December 2010. Intierra Mapping.

Chicago Style (17th ed.) Citation

Intierra Mapping, Northern Miner Press, and Nedbank Capital. West Africa: Mining and Exploration Activity, December 2010. [Toronto, Ont.?]: Intierra Mapping, 2011.

MLA (8th ed.) Citation

Intierra Mapping, et al. West Africa: Mining and Exploration Activity, December 2010. Intierra Mapping, 2011.