MLA

Goad, Charles Edward, and d.1910. Map of the City of Montreal : Prepared Expressly for Lovell's Montreal Directory for 1903-04 / by Chas. E. Goad. C.E. Goad, 1903. https://collections.library.yale.edu/catalog/15827337.

APA, 6th edition

Goad, C. E., & d.1910. (1903). Map of the city of Montreal : prepared expressly for Lovell's Montreal directory for 1903-04 / by Chas. E. Goad. [Maps]. C.E. Goad, https://collections.library.yale.edu/catalog/15827337.