Rockefeller, Happy with Kissinger
MLA
Kissinger, Henry, 1923-2023. Rockefeller, Happy with Kissinger. Box 767, folder 29. 1973. https://collections.library.yale.edu/catalog/11776510.
APA, 6th edition
Kissinger, Henry, 1923-2023. (["Box 767, folder 29"])(1973)[Rockefeller, Happy with Kissinger]. https://collections.library.yale.edu/catalog/11776510.