एपीए उद्धरण

Roger F E Axford & Stephen C Bishop. (2010). Breeding for Disease Resistance in Farm Animals 3rd Edition. CABI.

शिकागो स्टाइल उद्धरण

Roger F E Axford और Stephen C Bishop. Breeding for Disease Resistance in Farm Animals 3rd Edition. CABI, 2010.

एमएलए उद्धरण

Roger F E Axford और Stephen C Bishop. Breeding for Disease Resistance in Farm Animals 3rd Edition. CABI, 2010.