APA (7th ed.) Zitazioa

Frick, E. (2017). Information technology essentials: An introduction to information technology. Eric Frick.

Chicago Style (17th ed.) Zitazioa

Frick, Eric. Information Technology Essentials: An Introduction to Information Technology. [Columbus, Ohio]: Eric Frick, 2017.

MLA (9th ed.) Zitazioa

Frick, Eric. Information Technology Essentials: An Introduction to Information Technology. Eric Frick, 2017.