Dyfyniad APA

Winther, O. O. (1964). THe Transportation Frontier, Trans-- Mississippi West , 1865-- 1890. Holt, Rinehart and Winston, Inc.

Dyfyniad Arddull Chicago

Winther, Oscar Osburn. THe Transportation Frontier, Trans-- Mississippi West , 1865-- 1890. New York: Holt, Rinehart and Winston, Inc, 1964.

Dyfyniad MLA

Winther, Oscar Osburn. THe Transportation Frontier, Trans-- Mississippi West , 1865-- 1890. Holt, Rinehart and Winston, Inc, 1964.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.