APA (7th ed.) Citation

Goscinny, Sempé, & Bell, A. (2005). Nicholas. Phaidon Press.

Chicago Style (17th ed.) Citation

Goscinny, Sempé, and Anthea Bell. Nicholas. New York: Phaidon Press, 2005.

MLA (9th ed.) Citation

Goscinny, et al. Nicholas. Phaidon Press, 2005.