APA način citiranja

Grey, B., & Steck, T. R. (2001). Concentrations of Copper Thought To Be Toxic to Escherichia coli Can Induce the Viable but Nonculturable Condition. American Society for Microbiology.

Čikaški stil citiranja

Grey, Brian, i Todd R. Steck. Concentrations of Copper Thought To Be Toxic to Escherichia Coli Can Induce the Viable but Nonculturable Condition. American Society for Microbiology, 2001.

MLA način citiranja

Grey, Brian, i Todd R. Steck. Concentrations of Copper Thought To Be Toxic to Escherichia Coli Can Induce the Viable but Nonculturable Condition. American Society for Microbiology, 2001.