APA (7th ed.) Citation

Smouts, M. (1991). Packet switching evolution from narrowband to broadband ISDN. Artech House.

Chicago Style (17th ed.) Citation

Smouts, Michel. Packet Switching Evolution from Narrowband to Broadband ISDN. Boston u.a: Artech House, 1991.

MLA (9th ed.) Citation

Smouts, Michel. Packet Switching Evolution from Narrowband to Broadband ISDN. Artech House, 1991.

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