APA način citiranja (7. izdanje)
Minessale, A., Collins, M. S., & Schreiber, D. (2010). FreeSWITCH 1.0.6: Build robust high performance telephony systems using FreeSWITCH. Packt Open Source.
Čikaški stil citiranja (17. izdanje)
Minessale, Anthony, Michael S. Collins, i Darren Schreiber. FreeSWITCH 1.0.6: Build Robust High Performance Telephony Systems Using FreeSWITCH. Birmingham, U.K.: Packt Open Source, 2010.
MLA način citiranja (9. izdanje)
Minessale, Anthony, et al. FreeSWITCH 1.0.6: Build Robust High Performance Telephony Systems Using FreeSWITCH. Packt Open Source, 2010.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.