Dyfyniad APA

Gray, R. P. (1969). Songs and ballads of the Maine lumberjacks, with other songs from Maine. Reissued by Singing Tree Press.

Dyfyniad Arddull Chicago

Gray, Roland Palmer. Songs and Ballads of the Maine Lumberjacks, with Other Songs from Maine. Detroit: Reissued by Singing Tree Press, 1969.

Dyfyniad MLA

Gray, Roland Palmer. Songs and Ballads of the Maine Lumberjacks, with Other Songs from Maine. Reissued by Singing Tree Press, 1969.

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