Jarvis, S., Murray, P., & Roker, J. (2005). Optimisation of nutrient cycling and soil quality for sustainable grasslands: Proceedings of a satellite workshop of the XXth International Grassland Congress, July 2005, Oxford, England. Wageningen Academic Publishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Jarvis, S.C, P.J Murray, و J.A Roker. Optimisation of Nutrient Cycling and Soil Quality for Sustainable Grasslands: Proceedings of a Satellite Workshop of the XXth International Grassland Congress, July 2005, Oxford, England. Wageningen: Wageningen Academic Publishers, 2005.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Jarvis, S.C, et al. Optimisation of Nutrient Cycling and Soil Quality for Sustainable Grasslands: Proceedings of a Satellite Workshop of the XXth International Grassland Congress, July 2005, Oxford, England. Wageningen Academic Publishers, 2005.