APA (7th ed.) Citation

Ruffo, C. K., Birnie, A., & Tengnäs, B. (2002). Edible wild plants of Tanzania. Regional Land Management Unit/Sida.

Chicago Style (17th ed.) Citation

Ruffo, Christopher K., Ann Birnie, and Bo Tengnäs. Edible Wild Plants of Tanzania. Nairobi: Regional Land Management Unit/Sida, 2002.

MLA (9th ed.) Citation

Ruffo, Christopher K., et al. Edible Wild Plants of Tanzania. Regional Land Management Unit/Sida, 2002.