एपीए उद्धरण

Sutherland, W. J. (1996). Ecological census techniques: : a hand book. Cambridge University Press.

शिकागो स्टाइल उद्धरण

Sutherland, William J. Ecological Census Techniques: : A Hand Book. Cambridge University Press, 1996.

एमएलए उद्धरण

Sutherland, William J. Ecological Census Techniques: : A Hand Book. Cambridge University Press, 1996.