APA引文

Bulatov, A., & Jeavons, P. (2000). Tractable constraints closed under a binary operation. Oxford University Computing Laboratory.

Chicago Style (17th ed.) Citation

Bulatov, A., and P. Jeavons. Tractable Constraints Closed Under a Binary Operation. Oxford University Computing Laboratory, 2000.

MLA引文

Bulatov, A., and P. Jeavons. Tractable Constraints Closed Under a Binary Operation. Oxford University Computing Laboratory, 2000.

警告：這些引文格式不一定是100％准確.