Παραπομπή σε μορφή APA (7η εκδ.)

Gonzaga, V. B. L., & Pandan, R. T. (1994). Land of hope, land of want: A socio-economic history of Negros (1571-1985). Philippine National Historical Society.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gonzaga, Violeta B. Lopez, και Raymundo T. Pandan. Land of Hope, Land of Want: A Socio-economic History of Negros (1571-1985). Quezon City: Philippine National Historical Society, 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

Gonzaga, Violeta B. Lopez, και Raymundo T. Pandan. Land of Hope, Land of Want: A Socio-economic History of Negros (1571-1985). Philippine National Historical Society, 1994.