Dyfyniad APA
Newell, D. (1986). Technology on the frontier: Mining in old Ontario. University of British Columbia Press.
Dyfyniad Arddull Chicago
Newell, Dianne. Technology on the Frontier: Mining in Old Ontario. Vancouver: University of British Columbia Press, 1986.
Dyfyniad MLA
Newell, Dianne. Technology on the Frontier: Mining in Old Ontario. University of British Columbia Press, 1986.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.