APA استشهاد

Baird, C. (1999). Environmental chemistry. W.H. Freeman and Company.

استشهاد بنمط شيكاغو

Baird, Colin. Environmental Chemistry. New York: W.H. Freeman and Company, 1999.

MLA استشهاد

Baird, Colin. Environmental Chemistry. W.H. Freeman and Company, 1999.