Cite

20. Scene from Toloolweack Canon, or the South branch of the Merced. The Half Dome, Wild Cat Fall, Mount Broderick, and Vernal Fall

MLA

20. Scene from Toloolweack Canon, or the South Branch of the Merced. The Half Dome, Wild Cat Fall, Mount Broderick, and Vernal Fall. 0AD. https://collections.library.yale.edu/catalog/2014942.

APA, 6th edition

20. Scene from Toloolweack Canon, or the South branch of the Merced. The Half Dome, Wild Cat Fall, Mount Broderick, and Vernal Fall. (0 C.E.). [Albumen prints, Photographic prints, Photographs]. https://collections.library.yale.edu/catalog/2014942.