MLA

Plowden, David (1932). Canadian Pacific Railway, Locomotive #2459 Under Coal Docks, The Glen Engine Terminal. Montreal, Quebec, Canada (CPR-360-#2459). Box 182. 1960. https://collections.library.yale.edu/catalog/2044569.

APA, 6th edition

Plowden, David (1932). (["Box 182"])(1960)[Canadian Pacific Railway, Locomotive #2459 Under Coal Docks, The Glen Engine Terminal. Montreal, Quebec, Canada (CPR-360-#2459)]. https://collections.library.yale.edu/catalog/2044569.