Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Petrucci, Ralph H., y William S. Harwood. General Chemistry: Principles and Modern Applications. 6a ed. New Jersey: Prentice Hall, 1993.

Cita MLA (9a ed.)

Petrucci, Ralph H., y William S. Harwood. General Chemistry: Principles and Modern Applications. 6a ed. Prentice Hall, 1993.