एपीए उद्धरण

(1985). Dairy cattle: Principles, practises, problems, profits. Philadenphia: Lea & Febiger.

शिकागो स्टाइल उद्धरण

Dairy Cattle: Principles, Practises, Problems, Profits. Philadenphia: Lea & Febiger, 1985.

एमएलए उद्धरण

Dairy Cattle: Principles, Practises, Problems, Profits. Philadenphia: Lea & Febiger, 1985.