Tangco, B. L. (2011). The convenience in varying zoological classification in that which refers to man. Philippiniana Sacra.
Chicagoスタイル(17版)引用形式Tangco, Belen Lorezca. "The Convenience in Varying Zoological Classification in That Which Refers to Man." Philippiniana Sacra 2011.
MLA(9版)引用形式Tangco, Belen Lorezca. "The Convenience in Varying Zoological Classification in That Which Refers to Man." Philippiniana Sacra, 2011.
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