General
MLA
Kissinger, Henry, 1923-2023. General. Box 133, folder 1. 1967 spring. https://collections.library.yale.edu/catalog/11784680.
APA, 6th edition
Kissinger, Henry, 1923-2023. (["Box 133, folder 1"])(1967 spring)[General]. https://collections.library.yale.edu/catalog/11784680.