APA引文

Lanzinger, M. (2021). Tractability beyond β-acyclicity for conjunctive queries with negation. Association for Computing Machinery.

Chicago Style (17th ed.) Citation

Lanzinger, M. Tractability Beyond β-acyclicity for Conjunctive Queries with Negation. Association for Computing Machinery, 2021.

MLA引文

Lanzinger, M. Tractability Beyond β-acyclicity for Conjunctive Queries with Negation. Association for Computing Machinery, 2021.

警告：這些引文格式不一定是100％准確.