Dyfyniad APA

Corporation report [by] the United States Strategic Bombing Survey, Aircraft Division.

Dyfyniad Arddull Chicago

Corporation Report [by] the United States Strategic Bombing Survey, Aircraft Division.

Dyfyniad MLA

Corporation Report [by] the United States Strategic Bombing Survey, Aircraft Division.

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