Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

M'kumbuzi, Vyvienne R. P., Hilde Ibsen, y Tor Halvorsen. Knowledge for a Sustainable World: A Southern African�Nordic Contribution. Bellville [South Africa]: Southern African-Nordic Centre, 2015.

Cita MLA (8a ed.)

M'kumbuzi, Vyvienne R. P., et al. Knowledge for a Sustainable World: A Southern African�Nordic Contribution. Southern African-Nordic Centre, 2015.