MLA

Plowden, David (1932). Quebec Central Railway (Canadian Pacific) Freight Train. Near Vallee Junction, Quebec, Canada (CPR-360-D). Box 79. 1960 March. https://collections.library.yale.edu/catalog/2041855.

APA, 6th edition

Plowden, David (1932). (["Box 79"])(1960 March)[Quebec Central Railway (Canadian Pacific) Freight Train. Near Vallee Junction, Quebec, Canada (CPR-360-D)]. https://collections.library.yale.edu/catalog/2041855.