APA (7th ed.) Citation

Sim, T. R. (1921). Native timbers of South Africa. Government Printer.

Chicago Style (17th ed.) Citation

Sim, T. R. Native Timbers of South Africa. Pretoria: Government Printer, 1921.

MLA (8th ed.) Citation

Sim, T. R. Native Timbers of South Africa. Government Printer, 1921.

Warning: These citations may not always be 100% accurate.