توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

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 PHPAG. Packt Pub..

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Simionovich, Nir. Asterisk Gateway Interface 1.4 and 1.6 Programming: Design and Develop Asterisk-based VoIP Telephony Platforms and Services Using PHP and PHPAG. Birmingham, U.K.: Packt Pub., 2009.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Simionovich, Nir. Asterisk Gateway Interface 1.4 and 1.6 Programming: Design and Develop Asterisk-based VoIP Telephony Platforms and Services Using PHP and PHPAG. Packt Pub., 2009.