Schuetzle, D. (1979). Monitoring toxic substances. American Chemical Society.
Čikaški stil citiranjaSchuetzle, Dennis. Monitoring Toxic Substances. Wshington: American Chemical Society, 1979.
MLA način citiranjaSchuetzle, Dennis. Monitoring Toxic Substances. American Chemical Society, 1979.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.