APA引文

Bagtas, R. V., & Lizardo, V. C. (1970). An economic analysis of the rice milling problem in the Philippines.

芝加哥风格引文

Bagtas, Ruben V., 与 Victor C. Lizardo. An Economic Analysis of the Rice Milling Problem in the Philippines. [Quezon City], 1970.

MLA引文

Bagtas, Ruben V., 与 Victor C. Lizardo. An Economic Analysis of the Rice Milling Problem in the Philippines. 1970.