एपीए उद्धरण

Herren, R. V. (2007). The science of animal agriculture. Clifton Park, NY: Delmar.

शिकागो स्टाइल उद्धरण

Herren, Ray V. The Science of Animal Agriculture. Clifton Park, NY: Delmar, 2007.

एमएलए उद्धरण

Herren, Ray V. The Science of Animal Agriculture. Clifton Park, NY: Delmar, 2007.