MLA

Kissinger, Henry, 1923-2023. "Kissinger: Former Washington 'Wunderkind' Finds Wealth and Well-Being in Private Life," USA Today, May 20, 1985. Box 702, folder 21. 1985. https://collections.library.yale.edu/catalog/11781433.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 702, folder 21"])(1985)["Kissinger: Former Washington 'Wunderkind' Finds Wealth and Well-Being in Private Life," USA Today, May 20, 1985]. https://collections.library.yale.edu/catalog/11781433.