APA stil citiranja

Scoullos, M. J., & Pavlidou, A. S. (1997). Speciation studies of trace metals in the gulf of Elefsis, Greece: Speciation studies of trace metals in the gulf of Elefsis, Greece. Croatica chemica acta.

Chicago stil citiranja

Scoullos, Michael J., and Alexandra S. Pavlidou. "Speciation studies of trace metals in the gulf of Elefsis, Greece: Speciation studies of trace metals in the gulf of Elefsis, Greece." 1997.

MLA stil citiranja

Scoullos, Michael J., and Alexandra S. Pavlidou. "Speciation studies of trace metals in the gulf of Elefsis, Greece: Speciation studies of trace metals in the gulf of Elefsis, Greece." 1997.