توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Arida, V. P. (1974). Studies on the possibility of producing sulfacted monoglyceride detergents from coconut oil [microform]. Photoduplication Service, University of the Philippines Library.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Arida, Violeta P. Studies on the Possibility of Producing Sulfacted Monoglyceride Detergents from Coconut Oil [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1974.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Arida, Violeta P. Studies on the Possibility of Producing Sulfacted Monoglyceride Detergents from Coconut Oil [microform]. Photoduplication Service, University of the Philippines Library, 1974.