Simionovich, N. (2009). Asterisk Gateway Interface 1.4 and 1.6 programming: Design and develop Asterisk-based VoIP telephony platforms and services using PHP and PHPAGI. Packt Pub.
Chicago-Zitierstil (17. Ausg.)Simionovich, Nir. Asterisk Gateway Interface 1.4 and 1.6 Programming: Design and Develop Asterisk-based VoIP Telephony Platforms and Services Using PHP and PHPAGI. Birmingham, U.K: Packt Pub, 2009.
MLA-Zitierstil (9. Ausg.)Simionovich, Nir. Asterisk Gateway Interface 1.4 and 1.6 Programming: Design and Develop Asterisk-based VoIP Telephony Platforms and Services Using PHP and PHPAGI. Packt Pub, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.