APA (7th ed.) Citation

Hawkes, H. E. (1954). Geochemical prospecting investigations in the Nyeba lead-zinc district, Nigeria. [United States Department of the Interior, Geological Survey].

Chicago Style (17th ed.) Citation

Hawkes, H. E. Geochemical Prospecting Investigations in the Nyeba Lead-zinc District, Nigeria. [Washington, D.C.]: [United States Department of the Interior, Geological Survey], 1954.

MLA (9th ed.) Citation

Hawkes, H. E. Geochemical Prospecting Investigations in the Nyeba Lead-zinc District, Nigeria. [United States Department of the Interior, Geological Survey], 1954.

Warning: These citations may not always be 100% accurate.