Doonesbury
MLA
Trudeau, G. B., 1948-. Doonesbury. Box 1986. 1986 January 1. https://collections.library.yale.edu/catalog/2053134.
APA, 6th edition
Trudeau, G. B., 1948-. (["Box 1986"])(1986 January 1)[Doonesbury]. https://collections.library.yale.edu/catalog/2053134.