MLA

Kissinger, Henry, 1923-2023. "The Relation between Metaphysics, Epistemology and Empirical Knowledge" [2 of 2]. Box 76, folder 1. Circa 1953-circa 1954. https://collections.library.yale.edu/catalog/11783823.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 76, folder 1"])(Circa 1953-circa 1954)["The Relation between Metaphysics, Epistemology and Empirical Knowledge" [2 of 2]]. https://collections.library.yale.edu/catalog/11783823.