APA (7th ed.) Citation

Peterson, J. G. (2020). The Rumphulus. University of Iowa Press.

Chicago Style (17th ed.) Citation

Peterson, Joseph G. The Rumphulus. Iowa City: University of Iowa Press, 2020.

MLA (8th ed.) Citation

Peterson, Joseph G. The Rumphulus. University of Iowa Press, 2020.

Warning: These citations may not always be 100% accurate.