MLA

Brigden, Zachariah, 1734-1787. Daybooks. Box 1, folder 27-29. 1691-1789. https://collections.library.yale.edu/catalog/16169341.

APA, 6th edition

Brigden, Zachariah, 1734-1787. (["Box 1, folder 27-29"])(1691-1789)[Daybooks]. https://collections.library.yale.edu/catalog/16169341.