APA (7e ed.) Bronvermelding

Sacay, O. d. J. (1974). Samahang nayon: A new concept in cooperative development. National Publishing Cooperative.

Chicago (17e ed.) Bronvermelding

Sacay, Orlando de Jesus. Samahang Nayon: A New Concept in Cooperative Development. [Manilan: National Publishing Cooperative, 1974.

MLA (9e ed.) Bronvermelding

Sacay, Orlando de Jesus. Samahang Nayon: A New Concept in Cooperative Development. National Publishing Cooperative, 1974.