APA引文

Bulatov, A., Jeavons, P., & Krokhin, A. (2005). Classifying the complexity of constraints using finite algebras.

芝加哥风格引文

Bulatov, A., P. Jeavons, 与 A. Krokhin. Classifying the Complexity of Constraints Using Finite Algebras. 2005.

MLA引文

Bulatov, A., et al. Classifying the Complexity of Constraints Using Finite Algebras. 2005.

警告：这些引文格式不一定是100％准确.