एपीए उद्धरण

Sorger,Gerhard. (1992). Minimum impatience theorems for recursive economic models. Springer-Verlag.

शिकागो स्टाइल उद्धरण

Sorger,Gerhard. Minimum Impatience Theorems for Recursive Economic Models. Berlin: Springer-Verlag, 1992.

एमएलए उद्धरण

Sorger,Gerhard. Minimum Impatience Theorems for Recursive Economic Models. Springer-Verlag, 1992.