Dyfyniad APA

Mourlot, F. (1989). Twentieth century posters. Wellfleet.

Dyfyniad Arddull Chicago

Mourlot, Fernand. Twentieth Century Posters. Wellfleet, 1989.

Dyfyniad MLA

Mourlot, Fernand. Twentieth Century Posters. Wellfleet, 1989.

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