APA (7th ed.) Citation

Harwood, W. S., & Petrucci, R. H. (1993). General chemistry: Principles and modern applications (6th ed.). Macmillan.

Chicago Style (17th ed.) Citation

Harwood, William S., and Ralph H. Petrucci. General Chemistry: Principles and Modern Applications. 6th ed. New York: Macmillan, 1993.

MLA (9th ed.) Citation

Harwood, William S., and Ralph H. Petrucci. General Chemistry: Principles and Modern Applications. 6th ed. Macmillan, 1993.