APA (7th ed.) Citation

Baldock, J. W., Hepworth, J. V., & Marengwa, B. S. I. (1977). Resources inventory of Botswana: Metallic minerals, mineral fuels, and diamonds. Geological Survey Dept..

Chicago Style (17th ed.) Citation

Baldock, J. W., J. V. Hepworth, and B. S. I. Marengwa. Resources Inventory of Botswana: Metallic Minerals, Mineral Fuels, and Diamonds. Lobatse, Botswana: Geological Survey Dept., 1977.

MLA (8th ed.) Citation

Baldock, J. W., et al. Resources Inventory of Botswana: Metallic Minerals, Mineral Fuels, and Diamonds. Geological Survey Dept., 1977.