APA način citiranja

Higgins, J. (2008). Eco- Engineered Bioreactors: Advanced Natural Wastewater Treatment. CRC Press.

Čikaški stil citiranja

Higgins, James. Eco- Engineered Bioreactors: Advanced Natural Wastewater Treatment. Boca raton: CRC Press, 2008.

MLA način citiranja

Higgins, James. Eco- Engineered Bioreactors: Advanced Natural Wastewater Treatment. CRC Press, 2008.

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