Labour Challenge : : a monthly paper bringing the truth about labour's struggle for socialism to the working people of Canada.

MLA

Labour Challenge : a Monthly Paper Bringing the Truth About Labour's Struggle for Socialism to the Working People of Canada. Toronto, 1945.

APA

(1945). Labour Challenge : a monthly paper bringing the truth about labour's struggle for socialism to the working people of Canada. Toronto.

Chicago

Labour Challenge: A Monthly Paper Bringing the Truth about Labour's Struggle for Socialism to the Working People of Canada. Toronto, 1945.