MLA

Kissinger, Henry, 1923-2023. Chapter III [incomplete, annotated by Kissinger]. Box 267, folder 4. Circa 1964. https://collections.library.yale.edu/catalog/11786820.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 267, folder 4"])(Circa 1964)[Chapter III [incomplete, annotated by Kissinger]]. https://collections.library.yale.edu/catalog/11786820.