MLA

Kissinger, Henry, 1923-2023. Latin American series. Box 189, folder 6. 1962 November. https://collections.library.yale.edu/catalog/11785626.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 189, folder 6"])(1962 November)[Latin American series]. https://collections.library.yale.edu/catalog/11785626.