توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Bucasas, P. C. (1976). Government role in the settlement of labor disputes for the maintenance of industrial peace [microform]. Photoduplication Service, University of the Philippines Library.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Bucasas, Primitivo C. Government Role in the Settlement of Labor Disputes for the Maintenance of Industrial Peace [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Bucasas, Primitivo C. Government Role in the Settlement of Labor Disputes for the Maintenance of Industrial Peace [microform]. Photoduplication Service, University of the Philippines Library, 1976.