Citazione APA

Wang, P. S., & Katila, S. (2008). Introduction to web design and programming. Cengage learning.

Stile di citazione Chicago

Wang, Paul S., e Sanda Katila. Introduction to Web Design and Programming. New Delhi: Cengage learning, 2008.

Citazione MLA

Wang, Paul S., e Sanda Katila. Introduction to Web Design and Programming. Cengage learning, 2008.