APA (7th ed.) Citation

Comai, S., Damiani, E., & Fraternali, P. Computing graphical queries over XML data. ACM transactions on information systems..

Chicago Style (17th ed.) Citation

Comai, Sara, Ernesto Damiani, and Piero Fraternali. "Computing Graphical Queries over XML Data." ACM Transactions on Information Systems. .

MLA (9th ed.) Citation

Comai, Sara, et al. "Computing Graphical Queries over XML Data." ACM Transactions on Information Systems., .