Citazione Stile APA (7a Edizione)
Walker,Matt, & Walker,Angela. (2008). CCNET cisco certified entry networking technician: Study guide(Exam.640-822). TMH.
Citazione stile Chigago Style (17a edizione)
Walker,Matt, e Walker,Angela. CCNET Cisco Certified Entry Networking Technician: Study Guide(Exam.640-822). New Delhi: TMH, 2008.
Citatione MLA (9a ed.)
Walker,Matt, e Walker,Angela. CCNET Cisco Certified Entry Networking Technician: Study Guide(Exam.640-822). TMH, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.