Briefing book [1 of 2]
MLA
Kissinger, Henry, 1923-2023. Briefing book [1 of 2]. Box 661, folder 1. 1984. https://collections.library.yale.edu/catalog/11780874.
APA, 6th edition
Kissinger, Henry, 1923-2023. (["Box 661, folder 1"])(1984)[Briefing book [1 of 2]]. https://collections.library.yale.edu/catalog/11780874.