Cite

Helmut Schmidt 80th birthday, Jan 6, 1999

MLA

Kissinger, Henry, 1923-2023. Helmut Schmidt 80th birthday, Jan 6, 1999. Box 733, folder 6. 1999. https://collections.library.yale.edu/catalog/11781943.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 733, folder 6"])(1999)[Helmut Schmidt 80th birthday, Jan 6, 1999]. https://collections.library.yale.edu/catalog/11781943.