Torres, C. Y. (1988). Gulok: Isang makabagong epiko. New Horizons Research and Publications.
Chicagoスタイル(17版)引用形式Torres, Cesario Y. Gulok: Isang Makabagong Epiko. Quezon City: New Horizons Research and Publications, 1988.
MLA(9版)引用形式Torres, Cesario Y. Gulok: Isang Makabagong Epiko. New Horizons Research and Publications, 1988.
警告: この引用は必ずしも正確ではありません.