Cita APA (7th ed.)

Babcock, R. H. (1974). Gompers in Canada: A study in American continentalism before the First World War. University of Toronto Press.

Cita Chicago (17th ed.)

Babcock, Robert H. Gompers in Canada: A Study in American Continentalism Before the First World War. Toronto: University of Toronto Press, 1974.

Cita MLA (8th ed.)

Babcock, Robert H. Gompers in Canada: A Study in American Continentalism Before the First World War. University of Toronto Press, 1974.