American Psychological Association 6th edition

Bolton, B. [ca. 1993]. Telecommunications services : negotiating structural and technological change [Book]. Geneva.

ISO-690 (author-date, English)

BOLTON, Brian, 1993. Telecommunications services : negotiating structural and technological change. Geneva. ISBN 9221082636.

Modern Language Association 9th edition

Bolton, B. Telecommunications services : negotiating structural and technological change. book, 1993.

Mohr Siebeck - Recht (Deutsch - Österreich)

Bolton, Brian: Telecommunications services : negotiating structural and technological change, Geneva 1993.

Emerald - Harvard

Bolton, B. (1993), Telecommunications services : negotiating structural and technological change, Bd. , Geneva.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.