Opeña, M. L. R. (1998). The conversion of Busali Farm: Its political implications to the province of Biliran.
Cita Chicago (17th ed.)Opeña, Mario Lydinno R. The Conversion of Busali Farm: Its Political Implications to the Province of Biliran. 1998.
Cita MLA (9th ed.)Opeña, Mario Lydinno R. The Conversion of Busali Farm: Its Political Implications to the Province of Biliran. 1998.
Atenció: Aquestes cites poden no estar 100% correctes.