De Ungria, R. M. (1991). Voideville: Selected poems, 1974-79. Kalikasan Press.
Chicagoスタイル(17版)引用形式De Ungria, Ricardo M. Voideville: Selected Poems, 1974-79. Manila: Kalikasan Press, 1991.
MLA(9版)引用形式De Ungria, Ricardo M. Voideville: Selected Poems, 1974-79. Kalikasan Press, 1991.
警告: この引用は必ずしも正確ではありません.