توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Philippine Islands. Manila Harbor Board. (1976). The port of Manila: A yearbook devoted to foreign commerce and shipping of Manila and the Philippines [microform]. Photoduplication Service, University of the Phil ppines Library.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Philippine Islands. Manila Harbor Board. The Port of Manila: A Yearbook Devoted to Foreign Commerce and Shipping of Manila and the Philippines [microform]. Quezon City: Photoduplication Service, University of the Phil ppines Library, 1976.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Philippine Islands. Manila Harbor Board. The Port of Manila: A Yearbook Devoted to Foreign Commerce and Shipping of Manila and the Philippines [microform]. Photoduplication Service, University of the Phil ppines Library, 1976.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.