Gaya APA

Masterton, W, L., Hurley, C, N. (1989). Chemistry : principles & reactions . Boca, Reton Florida: Sauders College Publishing.

Gaya MLA

Masterton, William, L., Hurley, Cecile, N. "Chemistry : principles & reactions". Boca, Reton Florida: Sauders College Publishing, 1989. Text.