MLA

Elsenboss, Jera T., and James Joseph Hicks. Axillary Thermometer. 0AD. https://collections.library.yale.edu/catalog/17321818.

APA, 6th edition

Elsenboss, J. T., & Hicks, J. J. (0 C.E.). Axillary Thermometer [Artifacts]. https://collections.library.yale.edu/catalog/17321818.