APA (7th ed.) Citation

SP. (1991). af005900: Piet Van Der Plas.

Chicago Style (17th ed.) Citation

SP. Af005900: Piet Van Der Plas. 1991.

MLA (8th ed.) Citation

SP. Af005900: Piet Van Der Plas. 1991.

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