Chang, R., & Mills, J. L. (1993). Instructor's manual to accompany Chang chemistry (5a. ed.). McGraw-Hill.

Chang, Raymond, and Jerry L. Mills. Instructor's Manual to Accompany Chang Chemistry. 5a. ed. Nueva York: McGraw-Hill, 1993.

Chang, Raymond, and Jerry L. Mills. Instructor's Manual to Accompany Chang Chemistry. 5a. ed. McGraw-Hill, 1993.