APA ציטוט

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

Chicago Edition Citation

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

ציטוט MLA

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