APA (7th ed.) Citation

Grill, E. (1990). Relational databases: A methodical guide for practical design and implementation (1. ed.). Ellis Horwood.

Chicago Style (17th ed.) Citation

Grill, Ernst. Relational Databases: A Methodical Guide for Practical Design and Implementation. 1. ed. New York u.a: Ellis Horwood, 1990.

MLA (9th ed.) Citation

Grill, Ernst. Relational Databases: A Methodical Guide for Practical Design and Implementation. 1. ed. Ellis Horwood, 1990.