Sisalem, D., Floroiu, J., Kuthan, J., Abend, U., & Schulzrinne, H. (2009). SIP security. Wiley.
Chicagoスタイル(17版)引用形式Sisalem, Dorgham, John Floroiu, Jiri Kuthan, Ulrich Abend, , Henning Schulzrinne. SIP Security. Chichester, U.K: Wiley, 2009.
MLA(9版)引用形式Sisalem, Dorgham, et al. SIP Security. Wiley, 2009.
警告: この引用は必ずしも正確ではありません.