Dyfyniad APA

Toens, D. (1966). Precambrian dolomite and limestone of the Northern Cape Province. Govt. Printer.

Dyfyniad Arddull Chicago

Toens, Dennis. Precambrian Dolomite and Limestone of the Northern Cape Province. Pretoria: Govt. Printer, 1966.

Dyfyniad MLA

Toens, Dennis. Precambrian Dolomite and Limestone of the Northern Cape Province. Govt. Printer, 1966.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.