MLA

Kissinger, Henry, 1923-2023. "Nuclear Testing in Laos, Vietnam and Central Europe"-Kissinger comments for Nelson A. Rockefeller read over telephone. Box 187, folder 8. 1962 April. https://collections.library.yale.edu/catalog/11785589.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 187, folder 8"])(1962 April)["Nuclear Testing in Laos, Vietnam and Central Europe"-Kissinger comments for Nelson A. Rockefeller read over telephone]. https://collections.library.yale.edu/catalog/11785589.