Cita APA (7a ed.)

Van Straten, O. J. (1959). The Morapule coalfield, Palapye area. Geological Survey Dept., Bechuanaland Protectorate.

Cita Chicago Style (17a ed.)

Van Straten, O. J. The Morapule Coalfield, Palapye Area. Lobatsi: Geological Survey Dept., Bechuanaland Protectorate, 1959.

Cita MLA (8a ed.)

Van Straten, O. J. The Morapule Coalfield, Palapye Area. Geological Survey Dept., Bechuanaland Protectorate, 1959.