Curwood, J. O. Philip Steele of the Royal Northwest Mounted Police.
Citazione stile Chigago Style (17a edizione)Curwood, James Oliver. Philip Steele of the Royal Northwest Mounted Police.
Citatione MLA (9a ed.)Curwood, James Oliver. Philip Steele of the Royal Northwest Mounted Police.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.