Twidell, J. (2022). Renewable energy resources (Fourth edition.). Routledge.
Čikaški stil citiranja (17. izdanje)Twidell, John. Renewable Energy Resources. Fourth edition. New York: Routledge, 2022.
MLA način citiranja (8. izdanje)Twidell, John. Renewable Energy Resources. Fourth edition. Routledge, 2022.
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