Dyfyniad APA
Petersen, J. G. (2008). Route for the Overland Stage: James H. Simpson's 1859 Trail Across the Great Basin. Utah State University Press.
Dyfyniad Arddull Chicago
Petersen, Jesse G. Route for the Overland Stage: James H. Simpson's 1859 Trail Across the Great Basin. Logan: Utah State University Press, 2008.
Dyfyniad MLA
Petersen, Jesse G. Route for the Overland Stage: James H. Simpson's 1859 Trail Across the Great Basin. Utah State University Press, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.