"Age of Uncertainty," BBC [1 of 2]
MLA
Kissinger, Henry, 1923-2023. "Age of Uncertainty," BBC [1 of 2]. Box 154, folder 1. 1976, undated. https://collections.library.yale.edu/catalog/12481068.
APA, 6th edition
Kissinger, Henry, 1923-2023. (["Box 154, folder 1"])(1976, undated)["Age of Uncertainty," BBC [1 of 2]]. https://collections.library.yale.edu/catalog/12481068.