APA (7th ed.) Citation

Halvorsen, T., Ibsen, H., & M'kumbuzi, V. R. P. (2015). Knowledge for a Sustainable World: A southern African-Nordic contribution. African Minds.

Chicago Style (17th ed.) Citation

Halvorsen, Tor, Hilde Ibsen, and Vyvienne R. P. M'kumbuzi. Knowledge for a Sustainable World: A Southern African-Nordic Contribution. South Africa: African Minds, 2015.

MLA (9th ed.) Citation

Halvorsen, Tor, et al. Knowledge for a Sustainable World: A Southern African-Nordic Contribution. African Minds, 2015.