एपीए उद्धरण

Tinbergen, N. (1970). Signals for survival. Clarenton Press.

शिकागो स्टाइल उद्धरण

Tinbergen, Niko. Signals for Survival. Osford: Clarenton Press, 1970.

एमएलए उद्धरण

Tinbergen, Niko. Signals for Survival. Clarenton Press, 1970.