Padolina, M. C. D. (1997). Fundamental concepts of chemistry 1. University of the Philippines Open University.
Chicagoスタイル(17版)引用形式Padolina, Ma. Cristina D. Fundamental Concepts of Chemistry 1. Quezon City: University of the Philippines Open University, 1997.
MLA(9版)引用形式Padolina, Ma. Cristina D. Fundamental Concepts of Chemistry 1. University of the Philippines Open University, 1997.
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