APA (7th ed.) Citation

Waal, S. W. P. P. d. (1980). The testudines (Reptilia) of the Orange Free State, South Africa. Nasionale Museum.

Chicago Style (17th ed.) Citation

Waal, S. W. P. P. de. The Testudines (Reptilia) of the Orange Free State, South Africa. Bloemfontein: Nasionale Museum, 1980.

MLA (9th ed.) Citation

Waal, S. W. P. P. de. The Testudines (Reptilia) of the Orange Free State, South Africa. Nasionale Museum, 1980.

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