Dyfyniad APA

Root, F. W. (1911). Fountain of life. Clayton F. Summy.

Dyfyniad Arddull Chicago

Root, Frederic W. Fountain of Life. Chicago: Clayton F. Summy, 1911.

Dyfyniad MLA

Root, Frederic W. Fountain of Life. Clayton F. Summy, 1911.

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