Παραπομπή APA

Tro, N. J. (2001). Chemistry in focus: A molecular view of our world (2nd ed.). Pacific Grove, CA: Brooks/Cole.

Παραπομπή Chicago Style

Tro, Nivaldo J. Chemistry in Focus: A Molecular View of Our World. 2nd ed. Pacific Grove, CA: Brooks/Cole, 2001.

Παραπομπή MLA

Tro, Nivaldo J. Chemistry in Focus: A Molecular View of Our World. 2nd ed. Pacific Grove, CA: Brooks/Cole, 2001.

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