Yabes, L. Y. (1963). Plaridel as intellectual and writer. s.n.
Chicagoスタイル(17版)引用形式Yabes, Leopoldo Y. Plaridel as Intellectual and Writer. [S.l: s.n, 1963.
MLA(9版)引用形式Yabes, Leopoldo Y. Plaridel as Intellectual and Writer. s.n, 1963.
警告: この引用は必ずしも正確ではありません.