Cite

"The Great Challenge," CBS, Feb 19, 1961

MLA

Kissinger, Henry, 1923-2023. "The Great Challenge," CBS, Feb 19, 1961. Box 247, folder 18. 1961 January-April. https://collections.library.yale.edu/catalog/11786464.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 247, folder 18"])(1961 January-April)["The Great Challenge," CBS, Feb 19, 1961]. https://collections.library.yale.edu/catalog/11786464.