APA Citation

Stallings, W. (1992). ISDN: An introduction (2nd ed.). New York: Macmillan.

Chicago Style Citation

Stallings, William. ISDN: An Introduction. 2nd ed. New York: Macmillan, 1992.

MLA Citation

Stallings, William. ISDN: An Introduction. 2nd ed. New York: Macmillan, 1992.

Warning: These citations may not always be 100% accurate.