APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (8. izdanje)

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