Dyfyniad APA

Heron, C., & Penfold, S. (2005). The workers' festival: A history of labour day in Canada. Toronto [etc.]: University of Toronto Press.

Dyfyniad Arddull Chicago

Heron, Craig, and Steve Penfold. The Workers' Festival: A History of Labour Day in Canada. Toronto [etc.]: University of Toronto Press, 2005.

Dyfyniad MLA

Heron, Craig, and Steve Penfold. The Workers' Festival: A History of Labour Day in Canada. Toronto [etc.]: University of Toronto Press, 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.