Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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