Haydon, A. L. (1926). The riders of the plains: A record of the Royal North-West Mounted Police of Canada, 1873-1918 (6th ed.). A. Pelrose.
Dyfyniad Arddull ChicagoHaydon, A. L. The Riders of the Plains: A Record of the Royal North-West Mounted Police of Canada, 1873-1918. 6th ed. London: A. Pelrose, 1926.
Dyfyniad MLAHaydon, A. L. The Riders of the Plains: A Record of the Royal North-West Mounted Police of Canada, 1873-1918. 6th ed. A. Pelrose, 1926.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.