MLA

Kissinger, Henry, 1923-2023. "Kennedy-Rusk Public Remarks Re: Detachment of Berlin from the German Question". Box 183, folder 5. Circa 1962-circa 1963. https://collections.library.yale.edu/catalog/11785516.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 183, folder 5"])(Circa 1962-circa 1963)["Kennedy-Rusk Public Remarks Re: Detachment of Berlin from the German Question"]. https://collections.library.yale.edu/catalog/11785516.