Rugg, W. (1957). The geology of parts of Niger, Zaria, and Sokoto provinces: With special reference to the occurrence of gold. Published by authority of the Federal Government of Nigeria.
Chicago Style (17th ed.) CitationRugg, William. The Geology of Parts of Niger, Zaria, and Sokoto Provinces: With Special Reference to the Occurrence of Gold. Lagos: Published by authority of the Federal Government of Nigeria, 1957.
MLA (8th ed.) CitationRugg, William. The Geology of Parts of Niger, Zaria, and Sokoto Provinces: With Special Reference to the Occurrence of Gold. Published by authority of the Federal Government of Nigeria, 1957.
Warning: These citations may not always be 100% accurate.