APA引文

Bretto, A. (2013). Hypergraph theory: An introduction. Springer.

Chicago Edition Citation

Bretto, Alian. Hypergraph Theory: An Introduction. Heidelberg: Springer, 2013.

MLA引文

Bretto, Alian. Hypergraph Theory: An Introduction. Springer, 2013.

警告：這些引文格式不一定是100％准確.