APA (7th ed.) Citation

Naqvi, S., & Tsur, S. (1989). A logical language for data and knowledge bases. Computer Science Pr.

Chicago Style (17th ed.) Citation

Naqvi, Shamim, and Shalom Tsur. A Logical Language for Data and Knowledge Bases. New York u.a: Computer Science Pr, 1989.

MLA (9th ed.) Citation

Naqvi, Shamim, and Shalom Tsur. A Logical Language for Data and Knowledge Bases. Computer Science Pr, 1989.