APA引文

Gottlob, G., Leone, N., & Scarcello, F. (1999). Hypertree Decompositions and Tractable Queries.

Chicago Style (17th ed.) Citation

Gottlob, G., N. Leone, and F. Scarcello. Hypertree Decompositions and Tractable Queries. 1999.

MLA引文

Gottlob, G., et al. Hypertree Decompositions and Tractable Queries. 1999.