Dyfyniad APA

Duss, J. S. (1972). The Harmonists: A personal history. Porcupine Press.

Dyfyniad Arddull Chicago

Duss, John Samuel. The Harmonists: A Personal History. Philadelphia: Porcupine Press, 1972.

Dyfyniad MLA

Duss, John Samuel. The Harmonists: A Personal History. Porcupine Press, 1972.

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