एपीए उद्धरण

Berge, C. (1989). Hyper graphs: Combinatorics of finite sets.

शिकागो स्टाइल उद्धरण

Berge, C. Hyper Graphs: Combinatorics of Finite Sets. North Holland, 1989.

एमएलए उद्धरण

Berge, C. Hyper Graphs: Combinatorics of Finite Sets. 1989.