एपीए उद्धरण

(1997). Disease of poultry. Ames, Iowa, USA: Iowa state University Press.

शिकागो स्टाइल उद्धरण

Disease of Poultry. Ames, Iowa, USA: Iowa state University Press, 1997.

एमएलए उद्धरण

Disease of Poultry. Ames, Iowa, USA: Iowa state University Press, 1997.