APA (7th ed.) Citation

D'ORAZIO, R., & HAPPEL, G. (1996). Pratical data modelling for database desiggn. John Wiley and Sons.

Chicago Style (17th ed.) Citation

D'ORAZIO, Renzo, and Gunter HAPPEL. Pratical Data Modelling for Database Desiggn. New York: John Wiley and Sons, 1996.

MLA (9th ed.) Citation

D'ORAZIO, Renzo, and Gunter HAPPEL. Pratical Data Modelling for Database Desiggn. John Wiley and Sons, 1996.