APA (7th ed.) Citation

Crumb, R., Crumb, M., & Zwigoff, T. (1998). Crumb comics: The whole family is crazy! Last Gasp.

Chicago Style (17th ed.) Citation

Crumb, R., Maxon Crumb, and Terry Zwigoff. Crumb Comics: The Whole Family Is Crazy! San Francisco: Last Gasp, 1998.

MLA (9th ed.) Citation

Crumb, R., et al. Crumb Comics: The Whole Family Is Crazy! Last Gasp, 1998.