Kota Bago: Perbedaan antara revisi

* {{cite book | author=Alfredo Saulo.| title=Jorge vargas Autobiography| chapter=IV Bago: Birthplace of the Negros Republic| publisher=University of the Philippine Press. |year=1991}}

* {{cite book | author=Violeta Lopez-Gonzaga.| title=Land of Hope, Land of Want : A socio-economic history of Negros| publisher=Philippine National Historical Society. |year=1994}}