एपीए उद्धरण

Fornasiero,paolo, & Graziani,mauro. (2012). Renewable Resources and Renewable Energy: A Global Challenge (2.). CRC.

शिकागो स्टाइल उद्धरण

Fornasiero,paolo, और Graziani,mauro. Renewable Resources and Renewable Energy: A Global Challenge. 2. London: CRC, 2012.

एमएलए उद्धरण

Fornasiero,paolo, और Graziani,mauro. Renewable Resources and Renewable Energy: A Global Challenge. 2. CRC, 2012.