APA (7th ed.) Citation

Huntley, B. J., Siegfried, W. R., & Sunter, C. (1989). South African environments into the 21st century. Human & Rousseau : Tafelberg.

Chicago Style (17th ed.) Citation

Huntley, B. J., W. R. Siegfried, and Clem Sunter. South African Environments into the 21st Century. Cape Town: Human & Rousseau : Tafelberg, 1989.

MLA (8th ed.) Citation

Huntley, B. J., et al. South African Environments into the 21st Century. Human & Rousseau : Tafelberg, 1989.