Cita APA (7a ed.)
Haque, I., Powell, J., & Ehui, S. K. (1995). Improved crop-livestock production strategies for sustainable soil management in tropical Africa. CRC Press.
Cita Chicago Style (17a ed.)
Haque, I., J.M Powell, y Simeon K. Ehui. Improved Crop-livestock Production Strategies for Sustainable Soil Management in Tropical Africa. CRC Press, 1995.
Cita MLA (9a ed.)
Haque, I., et al. Improved Crop-livestock Production Strategies for Sustainable Soil Management in Tropical Africa. CRC Press, 1995.
Precaución: Estas citas no son 100% exactas.