Citazione Stile APA (7a Edizione)
Freeman, R. G., Pack, C. A., Stuns, D., & Buterbaugh, T. (2009). OCP Oracle database 11g administrator certified professional study guide. Wiley.
Citazione stile Chigago Style (17a edizione)
Freeman, Robert G., Charles A. Pack, Doug Stuns, e Tim Buterbaugh. OCP Oracle Database 11g Administrator Certified Professional Study Guide. Indianapolis, Ind. ; [Chichester, England]: Wiley, 2009.
Citatione MLA (9a ed.)
Freeman, Robert G., et al. OCP Oracle Database 11g Administrator Certified Professional Study Guide. Wiley, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.