APA引文

Cohen, D., Jeavons, P., & Živný, S. (2007). The Expressive Power of Valued Constraints: Hierarchies and Collapses. Springer.

芝加哥风格引文

Cohen, D., P. Jeavons, 与 S. Živný. The Expressive Power of Valued Constraints: Hierarchies and Collapses. Springer, 2007.

MLA引文

Cohen, D., et al. The Expressive Power of Valued Constraints: Hierarchies and Collapses. Springer, 2007.