APA-Zitierstil (7. Ausg.)

De los Reyes, R. P. Managing communal gravity systems: Farmers approaches and implications for program planning. Institute of Philippine Culture, Ateneo de Manila University.

Chicago-Zitierstil (17. Ausg.)

De los Reyes, Romana P. Managing Communal Gravity Systems: Farmers Approaches and Implications for Program Planning. Quezon City: Institute of Philippine Culture, Ateneo de Manila University.

MLA-Zitierstil (9. Ausg.)

De los Reyes, Romana P. Managing Communal Gravity Systems: Farmers Approaches and Implications for Program Planning. Institute of Philippine Culture, Ateneo de Manila University.