MLA

Kissinger, Henry, 1923-2023. "Europe Returns to Center Stage as the Fulcrum for World Tension," Los Angeles Times, Oct 8, 1989. Box 215, folder 1. 1989. https://collections.library.yale.edu/catalog/12481516.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 215, folder 1"])(1989)["Europe Returns to Center Stage as the Fulcrum for World Tension," Los Angeles Times, Oct 8, 1989]. https://collections.library.yale.edu/catalog/12481516.