APA(7版)引用形式

Power, J. H. (1976). Protection and trade preferences [microform]. Photoduplication Service, University of the Philippines.

Chicagoスタイル(17版)引用形式

Power, John H. Protection and Trade Preferences [microform]. Quezon City: Photoduplication Service, University of the Philippines, 1976.

MLA(9版)引用形式

Power, John H. Protection and Trade Preferences [microform]. Photoduplication Service, University of the Philippines, 1976.

警告: この引用は必ずしも正確ではありません.