MLA

Ireland, J. B. (Jerome Bonaparte), 1879-. Pioneer map showing lot locations of first pioneer owners in the five-acre plat "A" portion of the Big Field Survey, Great Salt Lake City / drawn by J. B. Ireland.. BRBL_00592. [1950?]. https://collections.library.yale.edu/catalog/15818490.

APA, 6th edition

Ireland, J. B. (Jerome Bonaparte), 1879-. (["BRBL_00592"])([1950?])[Pioneer map showing lot locations of first pioneer owners in the five-acre plat "A" portion of the Big Field Survey, Great Salt Lake City / drawn by J. B. Ireland.]. https://collections.library.yale.edu/catalog/15818490.