Griffiths, J. B., Adams, P. F., & Hovell, J. (1998). ISDN explained: Worldwide network and applications technology (3rd edition.). John Wiley & Sons.
Chicago Style (17th ed.) CitationGriffiths, J. B., P. F. Adams, and John Hovell. ISDN Explained: Worldwide Network and Applications Technology. 3rd edition. Chichester: John Wiley & Sons, 1998.
MLA (8th ed.) CitationGriffiths, J. B., et al. ISDN Explained: Worldwide Network and Applications Technology. 3rd edition. John Wiley & Sons, 1998.
Warning: These citations may not always be 100% accurate.