Perez, L. B. (1948). If and when. Philippine Collegian.
Chicagoスタイル(17版)引用形式Perez, Leonardo B. "If and When." Philippine Collegian 1948.
MLA(9版)引用形式Perez, Leonardo B. "If and When." Philippine Collegian, 1948.
警告: この引用は必ずしも正確ではありません.
Perez, L. B. (1948). If and when. Philippine Collegian.
Chicagoスタイル(17版)引用形式Perez, Leonardo B. "If and When." Philippine Collegian 1948.
MLA(9版)引用形式Perez, Leonardo B. "If and When." Philippine Collegian, 1948.