APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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