APA (7th ed.) Citation

Sklar, J. (2015). Principles of web design (Sixth edition.). Cengage Learning.

Chicago Style (17th ed.) Citation

Sklar, Joel. Principles of Web Design. Sixth edition. Boston, MA: Cengage Learning, 2015.

MLA (9th ed.) Citation

Sklar, Joel. Principles of Web Design. Sixth edition. Cengage Learning, 2015.

Warning: These citations may not always be 100% accurate.