Cite

90:47 Pierson-Sage Square Development (2 drawings)

MLA

90:47 Pierson-Sage Square Development (2 Drawings). 0AD. https://collections.library.yale.edu/catalog/10009317.

APA, 6th edition

90:47 Pierson-Sage Square Development (2 drawings). (0 C.E.). https://collections.library.yale.edu/catalog/10009317.