MLA

Streeter, Thomas W. (Thomas Winthrop), 1883-1965. "The History of Texas As Spanish Colony, Mexican State and Independent Republic," exhibition catalog. Box 7, folder 91. 1958. https://collections.library.yale.edu/catalog/10079599.

APA, 6th edition

Streeter, Thomas W. (Thomas Winthrop), 1883-1965. (["Box 7, folder 91"])(1958)["The History of Texas As Spanish Colony, Mexican State and Independent Republic," exhibition catalog]. https://collections.library.yale.edu/catalog/10079599.