APA引文

Black, U. D. (1997). ISDN & SS7: Architectures for digital signaling networks. Prentice Hall.

Chicago Style (17th ed.) Citation

Black, Uyless D. ISDN & SS7: Architectures for Digital Signaling Networks. Upper Saddle River, N.J.: Prentice Hall, 1997.

MLA引文

Black, Uyless D. ISDN & SS7: Architectures for Digital Signaling Networks. Prentice Hall, 1997.

警告：這些引文格式不一定是100％准確.