MLA

Kissinger, Henry, 1923-2023. "American Military Policy: 1956," Georgetown University Forum, Jan 29, 1956. Box 240, folder 9. 1955-1956. https://collections.library.yale.edu/catalog/11786343.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 240, folder 9"])(1955-1956)["American Military Policy: 1956," Georgetown University Forum, Jan 29, 1956]. https://collections.library.yale.edu/catalog/11786343.