Dyfyniad APA

Horn, S. H. (1955). Light from the dust heaps. Review and Herald.

Dyfyniad Arddull Chicago

Horn, Siegfried H. Light from the Dust Heaps. Washington: Review and Herald, 1955.

Dyfyniad MLA

Horn, Siegfried H. Light from the Dust Heaps. Review and Herald, 1955.

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