APA (7th ed.) Citation

Metcalfe, H. C., Williams, J. E., & Castka, J. F. (1970). Exercices and experiments in chemistry. Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Metcalfe, H. Clark, John E. Williams, and Joseph F. Castka. Exercices and Experiments in Chemistry. New York [etc.]: Holt, Rinehart and Winston, 1970.

MLA (9th ed.) Citation

Metcalfe, H. Clark, et al. Exercices and Experiments in Chemistry. Holt, Rinehart and Winston, 1970.