APA (7th ed.) Citation

Held, G. (1998). Dictionary of communications technology: Terms, definitions and abbreviations (3rd ed.). Wiley.

Chicago Style (17th ed.) Citation

Held, Gilbert. Dictionary of Communications Technology: Terms, Definitions and Abbreviations. 3rd ed. Chichester: Wiley, 1998.

MLA (9th ed.) Citation

Held, Gilbert. Dictionary of Communications Technology: Terms, Definitions and Abbreviations. 3rd ed. Wiley, 1998.