एपीए उद्धरण

Foulds, L. R. (1984). Combinatorial optimization for undergraduates. Springer-Verlag.

शिकागो स्टाइल उद्धरण

Foulds, L. R. Combinatorial Optimization for Undergraduates. New York: Springer-Verlag, 1984.

एमएलए उद्धरण

Foulds, L. R. Combinatorial Optimization for Undergraduates. Springer-Verlag, 1984.