Photographic negatives documenting journey from China to United States - Album C: Calcutta, Delhi (100 negatives)
MLA
Scheufler, Karl W. Photographic Negatives Documenting Journey from China to United States - Album C: Calcutta, Delhi (100 Negatives). 1926. https://collections.library.yale.edu/catalog/33314567.
APA, 6th edition
Scheufler, K. W. (1926). Photographic negatives documenting journey from China to United States - Album C: Calcutta, Delhi (100 negatives). https://collections.library.yale.edu/catalog/33314567.