Dyfyniad APA

O'Neill, E. G. (1954). The Plays of Eugene O'Neill. Random House.

Dyfyniad Arddull Chicago

O'Neill, Eugene Glandstone. The Plays of Eugene O'Neill. New York: Random House, 1954.

Dyfyniad MLA

O'Neill, Eugene Glandstone. The Plays of Eugene O'Neill. Random House, 1954.

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