Cita APA (7a ed.)
Kang, B., Grimme, H., & Lawson, T. (1985). Alley cropping sequentially cropped maize and cowpea with Leucaena on a sandy soil in southern Nigeria.
Cita Chicago Style (17a ed.)
Kang, B.T, H. Grimme, y T.L Lawson. Alley Cropping Sequentially Cropped Maize and Cowpea with Leucaena on a Sandy Soil in Southern Nigeria. 1985.
Cita MLA (9a ed.)
Kang, B.T, et al. Alley Cropping Sequentially Cropped Maize and Cowpea with Leucaena on a Sandy Soil in Southern Nigeria. 1985.
Precaución: Estas citas no son 100% exactas.