APA (7th ed.) Citation
Fermont, A., Asten, P. J. v., & Giller, K. E. (2008). Increasing land pressure in East Africa: The changing role of cassava and consequences for sustainability of farming systems. Elsevier.
Chicago Style (17th ed.) Citation
Fermont, A.V, Piet J.A. van Asten, and Kenneth E. Giller. Increasing Land Pressure in East Africa: The Changing Role of Cassava and Consequences for Sustainability of Farming Systems. Elsevier, 2008.
MLA (9th ed.) Citation
Fermont, A.V, et al. Increasing Land Pressure in East Africa: The Changing Role of Cassava and Consequences for Sustainability of Farming Systems. Elsevier, 2008.
Warning: These citations may not always be 100% accurate.