Gaya APA

Jungreis, E. (1985). Spot Test Analysis: Clinical, Environmental, Forensic, and Geochemical Applications . New York: John Wiley \r Sons.

Gaya MLA

Jungreis, Ervin. "Spot Test Analysis: Clinical, Environmental, Forensic, and Geochemical Applications". New York: John Wiley \r Sons, 1985. print.