APA (7th ed.) Citation

IP Telephony [: The complete vidoe Coures tape1. Pearson PTR.

Chicago Style (17th ed.) Citation

IP Telephony [: The Complete Vidoe Coures Tape1. Irdiana: Pearson PTR.

MLA (9th ed.) Citation

IP Telephony [: The Complete Vidoe Coures Tape1. Pearson PTR.

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