Cite

Brzezinski, Zbigniew K., "Eastern Europe" (B-1)

MLA

Kissinger, Henry, 1923-2023. Brzezinski, Zbigniew K., "Eastern Europe" (B-1). Box 162, folder 28. 1960 January. https://collections.library.yale.edu/catalog/11785249.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 162, folder 28"])(1960 January)[Brzezinski, Zbigniew K., "Eastern Europe" (B-1)]. https://collections.library.yale.edu/catalog/11785249.