Dyfyniad APA

(1970). Distinguished young americans. [s.l.]: United States Information Service.

Dyfyniad Arddull Chicago

Distinguished Young Americans. [s.l.]: United States Information Service, 1970.

Dyfyniad MLA

Distinguished Young Americans. [s.l.]: United States Information Service, 1970.

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