Cita APA

Schmidt; Friend. IP Telephony Using CallManager Express Lab Portfolio (1.). Pearson India.

Citación estilo Chicago

Schmidt; Friend. IP Telephony Using CallManager Express Lab Portfolio. 1. Pearson India.

Cita MLA

Schmidt; Friend. IP Telephony Using CallManager Express Lab Portfolio. 1. Pearson India.

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