Cita APA (7a ed.)
Gruhn, P., Goletti, F., & Yudelman, M. (2000). Integrated nutrient management, soil fertility, and sustainable agriculture: Current issues and future challenges. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Gruhn, Peter, Francesco Goletti, y Montague Yudelman. Integrated Nutrient Management, Soil Fertility, and Sustainable Agriculture: Current Issues and Future Challenges. International Food Policy Research Institute, 2000.
Cita MLA (9a ed.)
Gruhn, Peter, et al. Integrated Nutrient Management, Soil Fertility, and Sustainable Agriculture: Current Issues and Future Challenges. International Food Policy Research Institute, 2000.
Precaución: Estas citas no son 100% exactas.