Roberts, B. A. (1988). Whence they came: Deportation from Canada, 1900-1935. University of Ottawa Press.
Dyfyniad Arddull ChicagoRoberts, Barbara Ann. Whence They Came: Deportation from Canada, 1900-1935. Ottawa: University of Ottawa Press, 1988.
Dyfyniad MLARoberts, Barbara Ann. Whence They Came: Deportation from Canada, 1900-1935. University of Ottawa Press, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.