Tro, N. J. (2001). Chemistry in focus: A molecular view of our world (2nd ed.). Pacific Grove, CA: Brooks/Cole.
استشهاد بنمط شيكاغوTro, Nivaldo J. Chemistry in Focus: A Molecular View of Our World. 2nd ed. Pacific Grove, CA: Brooks/Cole, 2001.
MLA استشهادTro, Nivaldo J. Chemistry in Focus: A Molecular View of Our World. 2nd ed. Pacific Grove, CA: Brooks/Cole, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.