APA (7 ম সংস্করণ) উদ্ধৃতি

Castro, A. A. (1973). National problems of international trade for a developing Asian country: The Philippines. Institute of Economic Development and Research, School of Economics, University of the Philippines.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Castro, Amado Alejandro. National Problems of International Trade for a Developing Asian Country: The Philippines. [Quezon City]: Institute of Economic Development and Research, School of Economics, University of the Philippines, 1973.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Castro, Amado Alejandro. National Problems of International Trade for a Developing Asian Country: The Philippines. Institute of Economic Development and Research, School of Economics, University of the Philippines, 1973.