एपीए उद्धरण

Alt, F., Bohlen, A. v., Liebl, K., Messerschmidt, J., Puttmann, W., & Zereini, F. Concentration and distribution of platinum group elements (Pt, Pd, Rh) in airborne particulate matter in Frankfurt am Main, Germany.

शिकागो स्टाइल उद्धरण

Alt, Friedrich., Alex von Bohlen, Karlheinz Liebl, Jurge Messerschmidt, Wilhelm Puttmann, और Fathi Zereini. Concentration and Distribution of Platinum Group Elements (Pt, Pd, Rh) in Airborne Particulate Matter in Frankfurt Am Main, Germany.

एमएलए उद्धरण

Alt, Friedrich., et al. Concentration and Distribution of Platinum Group Elements (Pt, Pd, Rh) in Airborne Particulate Matter in Frankfurt Am Main, Germany.