Παραπομπή APA

Bunce, N. J. (1991). Environmental chemistry. Wuerz Publishing.

Παραπομπή Chicago Style

Bunce, Nigel J. Environmental Chemistry. Canada: Wuerz Publishing, 1991.

Παραπομπή MLA

Bunce, Nigel J. Environmental Chemistry. Wuerz Publishing, 1991.