Doonesbury
MLA
Trudeau, G. B., 1948-. Doonesbury. Box 1993. 1993 December 10. https://collections.library.yale.edu/catalog/2053194.
APA, 6th edition
Trudeau, G. B., 1948-. (["Box 1993"])(1993 December 10)[Doonesbury]. https://collections.library.yale.edu/catalog/2053194.