APA način citiranja

McConnell , R. L., & Abel , D. C. (2014). Environmental geology today. Jones & Bartlett Learning.

Čikaški stil citiranja

McConnell , Robert L., i Daniel C. Abel. Environmental Geology Today. Jones & Bartlett Learning, 2014.

MLA način citiranja

McConnell , Robert L., i Daniel C. Abel. Environmental Geology Today. Jones & Bartlett Learning, 2014.

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