APA (7 वां संस्करण) प्रशस्ति पत्र

Vera-Romero, I. (2018). Generation of electric power and air conditioning by cogeneration: A proposal for energy saving. Universidad Pedagógica y Tecnológica de Colombia.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Vera-Romero, Iván. Generation of Electric Power and Air Conditioning by Cogeneration: A Proposal for Energy Saving. Universidad Pedagógica y Tecnológica de Colombia, 2018.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Vera-Romero, Iván. Generation of Electric Power and Air Conditioning by Cogeneration: A Proposal for Energy Saving. Universidad Pedagógica y Tecnológica de Colombia, 2018.

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