APA-referens

Khalil Heba Allah Essam E. (2015). Energy Efficiency in the Urban Environment. CRC.

Chicago-stil citat

Khalil Heba Allah Essam E. Energy Efficiency in the Urban Environment. London: CRC, 2015.

MLA-referens

Khalil Heba Allah Essam E. Energy Efficiency in the Urban Environment. CRC, 2015.

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