Cite

Canadian Pacific Railway Freight Yard. Megantic, Quebec, Canada (CPR-360-1-H)

MLA

Plowden, David (1932). Canadian Pacific Railway Freight Yard. Megantic, Quebec, Canada (CPR-360-1-H). Box 1. 1960 March. https://collections.library.yale.edu/catalog/2036641.

APA, 6th edition

Plowden, David (1932). (["Box 1"])(1960 March)[Canadian Pacific Railway Freight Yard. Megantic, Quebec, Canada (CPR-360-1-H)]. https://collections.library.yale.edu/catalog/2036641.