Dyfyniad APA

Padolina, M. C. D., Sabularse, V. C., & Marquez, L. A. (1995). Chemistry for the 21st century. DIWA Scholastic Press.

Dyfyniad Arddull Chicago

Padolina, Ma. Cristina D., Veronica C. Sabularse, and Leah A. Marquez. Chemistry for the 21st Century. Philippines: DIWA Scholastic Press, 1995.

Dyfyniad MLA

Padolina, Ma. Cristina D., et al. Chemistry for the 21st Century. DIWA Scholastic Press, 1995.

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