APA(7版)引用形式
ebrary, Inc, Tschofenig, H., & Schulzrinne, H. (2013). Internet protocol-based emergency services. John Wiley & Sons Inc..
Chicagoスタイル(17版)引用形式
ebrary, Inc, Hannes Tschofenig, , Henning Schulzrinne. Internet Protocol-based Emergency Services. Chichester, West Sussex: John Wiley & Sons Inc., 2013.
MLA(9版)引用形式
ebrary, Inc, et al. Internet Protocol-based Emergency Services. John Wiley & Sons Inc., 2013.
警告: この引用は必ずしも正確ではありません.