MLA

Morath, Inge, 1923-2002. Wedding congratulations. Box 707. 1962. https://collections.library.yale.edu/catalog/15506528.

APA, 6th edition

Morath, Inge, 1923-2002. (["Box 707"])(1962)[Wedding congratulations]. https://collections.library.yale.edu/catalog/15506528.