APA (7e ed.) Bronvermelding

Kuijk, H. J. A. v. (1990). Semantic query optimization in distributed database systems: A knowledge-based approach. s.n.].

Chicago (17e ed.) Bronvermelding

Kuijk, Hendrikus Johannes Antonius van. Semantic Query Optimization in Distributed Database Systems: A Knowledge-based Approach. [S.l.: s.n.], 1990.

MLA (8e ed.) Bronvermelding

Kuijk, Hendrikus Johannes Antonius van. Semantic Query Optimization in Distributed Database Systems: A Knowledge-based Approach. s.n.], 1990.