APA (7th ed.) Citation

Wiedemann, J., Valle, R., Barberi, M., & Correia, R. E. (2005). Web desing portfolios. Taschen.

Chicago Style (17th ed.) Citation

Wiedemann, Julius, Raquel Valle, Marco Barberi, and Ricardo Esteves Correia. Web Desing Portfolios. Köln: Taschen, 2005.

MLA (9th ed.) Citation

Wiedemann, Julius, et al. Web Desing Portfolios. Taschen, 2005.