Cite

Photographs/negatives [includes Farquhar, Itabira]

MLA

Farquhar, Percival, 1864-1953. Photographs/negatives [includes Farquhar, Itabira]. Box 17, folder 246-247. 1913, 1929-[194?], 1950, undated. https://collections.library.yale.edu/catalog/10021364.

APA, 6th edition

Farquhar, Percival, 1864-1953. (["Box 17, folder 246-247"])(1913, 1929-[194?], 1950, undated)[Photographs/negatives [includes Farquhar, Itabira]]. https://collections.library.yale.edu/catalog/10021364.