American Psychological Association 6th edition

Wallace, K. [ca. 2025]. CCNA cybersecurity (200-201) : video training series. [Electronic]. [Birmingham, United Kingdom]: Packt Publishing.

ISO-690 (author-date, English)

WALLACE, Kevin, 2025. CCNA cybersecurity (200-201) : video training series. [electronic]. 2025. [First edition]. [Birmingham, United Kingdom]: Packt Publishing. ISBN 9781806696253.

Modern Language Association 9th edition

Wallace, K. CCNA cybersecurity (200-201) : video training series. [First edition], electronic, Packt Publishing, 2025.

Mohr Siebeck - Recht (Deutsch - Österreich)

Emerald - Harvard

Wallace, K. (2025), „CCNA cybersecurity (200-201) : video training series.“, Packt Publishing, [Birmingham, United Kingdom].

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