Ab-Al
MLA
Kissinger, Henry, 1923-2023. Ab-Al. Box 6, folder 1. 2001-2002. https://collections.library.yale.edu/catalog/12479722.
APA, 6th edition
Kissinger, Henry, 1923-2023. (["Box 6, folder 1"])(2001-2002)[Ab-Al]. https://collections.library.yale.edu/catalog/12479722.