APA (7th ed.) Citation
Guto, S., Ridder, N. d., Giller, K. E., Pypers, P., & Vanlauwe, B. (2012). Minimum tillage and vegetative barrier effects on crop yields in relation to soil water content in the Central Kenya highlands. Elsevier.
Chicago Style (17th ed.) Citation
Guto, Samuel, N.A. de Ridder, Kenneth E. Giller, Pieter Pypers, and Bernard Vanlauwe. Minimum Tillage and Vegetative Barrier Effects on Crop Yields in Relation to Soil Water Content in the Central Kenya Highlands. Elsevier, 2012.
MLA (9th ed.) Citation
Guto, Samuel, et al. Minimum Tillage and Vegetative Barrier Effects on Crop Yields in Relation to Soil Water Content in the Central Kenya Highlands. Elsevier, 2012.
Warning: These citations may not always be 100% accurate.