APA (7th ed.) Citation

Ker, A. (1995). Farming systems of the African savanna: A continent in crisis. IDRC Books.

Chicago Style (17th ed.) Citation

Ker, Andrew. Farming Systems of the African Savanna: A Continent in Crisis. Ottawa [u.a.]: IDRC Books, 1995.

MLA (9th ed.) Citation

Ker, Andrew. Farming Systems of the African Savanna: A Continent in Crisis. IDRC Books, 1995.