APA引文

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

Chicago Edition Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.