APA (7th ed.) Citation

Delobel, C., & Adiba, M. (1985). Relational database systems. North-Holland.

Chicago Style (17th ed.) Citation

Delobel, Claude, and Michel Adiba. Relational Database Systems. Amsterdam [etc.]: North-Holland, 1985.

MLA (9th ed.) Citation

Delobel, Claude, and Michel Adiba. Relational Database Systems. North-Holland, 1985.