توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Upreti, N. K. (2007). "Studies on Effect of Plank Width on Drying Rates and Seaoning Degrades with Special Reference to Low Girth Plantation Species": September 2005 - March 2007. Forest Research Institute(ICFRE).

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Upreti, Nirmal Kumar. "Studies on Effect of Plank Width on Drying Rates and Seaoning Degrades with Special Reference to Low Girth Plantation Species": September 2005 - March 2007. Dehradun: Forest Research Institute(ICFRE), 2007.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Upreti, Nirmal Kumar. "Studies on Effect of Plank Width on Drying Rates and Seaoning Degrades with Special Reference to Low Girth Plantation Species": September 2005 - March 2007. Forest Research Institute(ICFRE), 2007.