MLA

Kissinger, Henry, 1923-2023. Cartoons. Box 220, folder 2. 1972. https://collections.library.yale.edu/catalog/12481671.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 220, folder 2"])(1972)[Cartoons]. https://collections.library.yale.edu/catalog/12481671.