MLA

Kissinger, Henry, 1923-2023. Notes for speeches on disarmament. Box 244, folder 1. 1959, undated. https://collections.library.yale.edu/catalog/11786404.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 244, folder 1"])(1959, undated)[Notes for speeches on disarmament]. https://collections.library.yale.edu/catalog/11786404.