Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.