Cite

[Man posing by harpoon machine used in hunting whales]

MLA

Kilburn, Kenneth. [Man Posing by Harpoon Machine Used in Hunting Whales]. 0AD. https://collections.library.yale.edu/catalog/12246605.

APA, 6th edition

Kilburn, K. (0 C.E.). [Man posing by harpoon machine used in hunting whales] [Photographs]. https://collections.library.yale.edu/catalog/12246605.