एपीए उद्धरण

Shapiro, L. S. (2001). Introduction to animal science. Upper Saddle River, NJ: Prentice-Hall.

शिकागो स्टाइल उद्धरण

Shapiro, Leland S. Introduction to Animal Science. Upper Saddle River, NJ: Prentice-Hall, 2001.

एमएलए उद्धरण

Shapiro, Leland S. Introduction to Animal Science. Upper Saddle River, NJ: Prentice-Hall, 2001.