Citação norma APA

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.

Citação norma Chicago

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.

Citação norma MLA

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.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.