Cite

Miscellaneous - Mr. Li Kwang-Kwoh demonstrating a model of a frog in his biology class.

MLA

Miscellaneous - Mr. Li Kwang-Kwoh Demonstrating a Model of a Frog in His Biology Class. 0AD. https://collections.library.yale.edu/catalog/12378594.

APA, 6th edition

Miscellaneous - Mr. Li Kwang-Kwoh demonstrating a model of a frog in his biology class. (0 C.E.). [Photographs (AAT)]. https://collections.library.yale.edu/catalog/12378594.