एपीए उद्धरण

Tiwari, G. N. (2005). Greenhouse technology for controlled environment. Harrow, UK: Alpha Science International Ltd.

शिकागो स्टाइल उद्धरण

Tiwari, G. N. Greenhouse Technology for Controlled Environment. Harrow, UK: Alpha Science International Ltd, 2005.

एमएलए उद्धरण

Tiwari, G. N. Greenhouse Technology for Controlled Environment. Harrow, UK: Alpha Science International Ltd, 2005.