APA način citiranja (7. izdanje)

Sklar, J. (2012). Principles of Web design (5th ed.). Course Technology, Cengage Learning ; Cengage Learnig.

Čikaški stil citiranja (17. izdanje)

Sklar, Joel. Principles of Web Design. 5th ed. Australia ; New Delhi ; United States: Course Technology, Cengage Learning ; Cengage Learnig, 2012.

MLA način citiranja (8. izdanje)

Sklar, Joel. Principles of Web Design. 5th ed. Course Technology, Cengage Learning ; Cengage Learnig, 2012.