एपीए उद्धरण

Wassermann, G. (1974). Stability of unfoldings. Springer-Verlag.

शिकागो स्टाइल उद्धरण

Wassermann, Gordon. Stability of Unfoldings. Berlin, New York: Springer-Verlag, 1974.

एमएलए उद्धरण

Wassermann, Gordon. Stability of Unfoldings. Springer-Verlag, 1974.