Heartland visits briefing memoranda [1 of 7]
MLA
Kissinger, Henry, 1923-2023. Heartland visits briefing memoranda [1 of 7]. Box 350, folder 1. 1974-1976. https://collections.library.yale.edu/catalog/11775241.
APA, 6th edition
Kissinger, Henry, 1923-2023. (["Box 350, folder 1"])(1974-1976)[Heartland visits briefing memoranda [1 of 7]]. https://collections.library.yale.edu/catalog/11775241.