توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Sarwar, J. G. (1977). Comparative performance of wire-loop and rasp-bar cylinders for threshing rice crop [microform]. Photoduplication Service, University of the Philippines Library.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Sarwar, Jakhro Ghulam. Comparative Performance of Wire-loop and Rasp-bar Cylinders for Threshing Rice Crop [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Sarwar, Jakhro Ghulam. Comparative Performance of Wire-loop and Rasp-bar Cylinders for Threshing Rice Crop [microform]. Photoduplication Service, University of the Philippines Library, 1977.