APA (7th ed.) Citation

Toole, J. K., Percy, W., & Codrescu, A. (2000). A confederacy of dunces (20th anniversary ed.). Louisiana State University Press.

Chicago Style (17th ed.) Citation

Toole, John Kennedy, Walker Percy, and Andrei Codrescu. A Confederacy of Dunces. 20th anniversary ed. Baton Rouge: Louisiana State University Press, 2000.

MLA (9th ed.) Citation

Toole, John Kennedy, et al. A Confederacy of Dunces. 20th anniversary ed. Louisiana State University Press, 2000.