Παραπομπή APA

Harrison, R. M., & Mora, S. d. R. (1991). Introductory chemistry for the environmental sciences. Cambridge University Press.

Παραπομπή Chicago Style

Harrison, Roy M., και S.J. de Rapsomanikis Mora. Introductory Chemistry for the Environmental Sciences. New York: Cambridge University Press, 1991.

Παραπομπή MLA

Harrison, Roy M., και S.J. de Rapsomanikis Mora. Introductory Chemistry for the Environmental Sciences. Cambridge University Press, 1991.