Cite

Kissinger walking his dog

MLA

Kissinger, Henry, 1923-2023. Kissinger walking his dog. Undated, circa 1954-circa 2002. https://collections.library.yale.edu/catalog/11777155.

APA, 6th edition

Kissinger, Henry, 1923-2023. (Undated, circa 1954-circa 2002)[Kissinger walking his dog]. https://collections.library.yale.edu/catalog/11777155.