Dyfyniad APA

Dunn, J. C. (1998). The Smithsonian guides to historic America: The rocky mountain states. New York, US: Stewart, Tabori & Chang.

Dyfyniad Arddull Chicago

Dunn, Jerry Camarillo. The Smithsonian Guides to Historic America: The Rocky Mountain States. New York, US: Stewart, Tabori & Chang, 1998.

Dyfyniad MLA

Dunn, Jerry Camarillo. The Smithsonian Guides to Historic America: The Rocky Mountain States. New York, US: Stewart, Tabori & Chang, 1998.

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