MLA

Kissinger, Henry, 1923-2023. Sixth Special Session of United Nations General Assembly (UNGA), New York City, Apr 14-16, 1974. Box 373, folder 15. 1974. https://collections.library.yale.edu/catalog/11775535.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 373, folder 15"])(1974)[Sixth Special Session of United Nations General Assembly (UNGA), New York City, Apr 14-16, 1974]. https://collections.library.yale.edu/catalog/11775535.