Cite Them Right 11th edition - Harvard

Worldwide Videotex und Worldwide Videotex (2009) Computer Security Update.

Chicago Manual of Style 17th edition (full note)

Worldwide Videotex, und Worldwide Videotex. Computer Security Update.

American Psychological Association 7th edition

Worldwide Videotex, & Worldwide Videotex. (2009). Computer Security Update.

Modern Language Association 9th edition

Worldwide Videotex, und Worldwide Videotex. Computer Security Update. 2009.

ISO-690 (author-date, Deutsch)

WORLDWIDE VIDEOTEX und WORLDWIDE VIDEOTEX, 2009. Computer Security Update

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