Cite

Livingston, Herman and Emeline C.: portrait photographs of couple and children

MLA

Gillin, A., et al. Livingston, Herman and Emeline C.: Portrait Photographs of Couple and Children. 1877. https://collections.library.yale.edu/catalog/2112214.

APA, 6th edition

Gillin, A., Lord, T., & Ludovici, L. (1877). Livingston, Herman and Emeline C.: portrait photographs of couple and children [Cabinet photographs, Photographic prints, Photographs, Studio portraits]. https://collections.library.yale.edu/catalog/2112214.