Doonesbury
MLA
Trudeau, G. B., 1948-. Doonesbury. Box 1994. 1994 August 25. https://collections.library.yale.edu/catalog/2053228.
APA, 6th edition
Trudeau, G. B., 1948-. (["Box 1994"])(1994 August 25)[Doonesbury]. https://collections.library.yale.edu/catalog/2053228.