APA (7th ed.) Citation

Reeves, C. V., & Hutchins, D. G. (1976). The national gravity survey of Botswana, 1972-73. Geological Survey Department.

Chicago Style (17th ed.) Citation

Reeves, C. V., and David G. Hutchins. The National Gravity Survey of Botswana, 1972-73. Lobatse: Geological Survey Department, 1976.

MLA (9th ed.) Citation

Reeves, C. V., and David G. Hutchins. The National Gravity Survey of Botswana, 1972-73. Geological Survey Department, 1976.