Dyfyniad APA

V.E.L. (1948). VENEREAL DISEASE: ITS PREVENTION AND CONQUEST.

Dyfyniad Arddull Chicago

V.E.L. VENEREAL DISEASE: ITS PREVENTION AND CONQUEST. 1948.

Dyfyniad MLA

V.E.L. VENEREAL DISEASE: ITS PREVENTION AND CONQUEST. 1948.

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