APA (7e ed.) Bronvermelding

Aragon, C. T. (1982). Operation and management of communal gavity system in selected Philippine villages. College of Development Economics and Management, University of the Philippines at Los Baños.

Chicago (17e ed.) Bronvermelding

Aragon, Corazon T. Operation and Management of Communal Gavity System in Selected Philippine Villages. College, Laguna: College of Development Economics and Management, University of the Philippines at Los Baños, 1982.

MLA (9e ed.) Bronvermelding

Aragon, Corazon T. Operation and Management of Communal Gavity System in Selected Philippine Villages. College of Development Economics and Management, University of the Philippines at Los Baños, 1982.