APA (7 ম সংস্করণ) উদ্ধৃতি

Tan, N. A. (1987). Incentives and protection policies in relation to comparative advantage and labor intensity in Philippine manufacturing: An evaluation. School of Economics, University of the Philippines.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Tan, Norma A. Incentives and Protection Policies in Relation to Comparative Advantage and Labor Intensity in Philippine Manufacturing: An Evaluation. [Quezon City]: School of Economics, University of the Philippines, 1987.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Tan, Norma A. Incentives and Protection Policies in Relation to Comparative Advantage and Labor Intensity in Philippine Manufacturing: An Evaluation. School of Economics, University of the Philippines, 1987.