APA (7th ed.) Citation

Renzo & Happel. (1996). Practical data modelling for database design. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Renzo and Happel. Practical Data Modelling for Database Design. New York: John Wiley & Sons, 1996.

MLA (9th ed.) Citation

Renzo and Happel. Practical Data Modelling for Database Design. John Wiley & Sons, 1996.

Warning: These citations may not always be 100% accurate.