Hinrichs, R., & Kleinbach, M. H. (2013). Energy: Its use and the environment (5th ed.). Brooks/Cole.
Čikaški stil citiranja (17. izdanje)Hinrichs, Roger, i Merlin H. Kleinbach. Energy: Its Use and the Environment. 5th ed. Boston, MA: Brooks/Cole, 2013.
MLA način citiranja (9. izdanje)Hinrichs, Roger, i Merlin H. Kleinbach. Energy: Its Use and the Environment. 5th ed. Brooks/Cole, 2013.
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