APA-čujuhus (7. p.)

Ahrens Thorsten, Drescher-Hartung Silvia, Anne Olga, & InTech. Sustainability of the biowaste utilization for energy production.

Chicago-čujuhus (17. p.)

Ahrens Thorsten, Drescher-Hartung Silvia, Anne Olga, juo InTech. Sustainability of the Biowaste Utilization for Energy Production.

MLA-čujuhus (9. p.)

Ahrens Thorsten, et al. Sustainability of the Biowaste Utilization for Energy Production.

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