Fernandez, R. A. (2003). Prospects for tulya farming bright. Philippine Star.
Chicagoスタイル(17版)引用形式Fernandez, Rudy A. "Prospects for Tulya Farming Bright." Philippine Star 2003.
MLA(9版)引用形式Fernandez, Rudy A. "Prospects for Tulya Farming Bright." Philippine Star, 2003.
警告: この引用は必ずしも正確ではありません.