Cite

"The Third Century," World Affairs Council, Philadelphia, Apr 22, 1960 [1 of 2]

MLA

Kissinger, Henry, 1923-2023. "The Third Century," World Affairs Council, Philadelphia, Apr 22, 1960 [1 of 2]. Box 156, folder 21. 1960. https://collections.library.yale.edu/catalog/11785090.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 156, folder 21"])(1960)["The Third Century," World Affairs Council, Philadelphia, Apr 22, 1960 [1 of 2]]. https://collections.library.yale.edu/catalog/11785090.