APA Citatie

Metcalfe, H. C., & Williams, J. E. C. (1974). Modern chemistry. Holt.

Chicago Style citaat

Metcalfe, H Clark, en John E Castka Williams. Modern Chemistry. New York: Holt, 1974.

MLA citatie

Metcalfe, H Clark, en John E Castka Williams. Modern Chemistry. Holt, 1974.