Ramos, M. S. K., & Casimiro, J. M. P. S. (2014). Rapid assessment of soil quality at the Pasonanca natural park: Implication for the sustainability of water supply. Asia-Pacific Journal of Science, Mathematics, and Engineering.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ramos, Maria Sheila K., و Jessica Ma. Paz S. Casimiro. "Rapid Assessment of Soil Quality at the Pasonanca Natural Park: Implication for the Sustainability of Water Supply." Asia-Pacific Journal of Science, Mathematics, and Engineering 2014.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Ramos, Maria Sheila K., و Jessica Ma. Paz S. Casimiro. "Rapid Assessment of Soil Quality at the Pasonanca Natural Park: Implication for the Sustainability of Water Supply." Asia-Pacific Journal of Science, Mathematics, and Engineering, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.