Dyfyniad APA

Arlen, H., & Harburg, E. Y. (1939). If I Only Had a Heart. Alfred Publishing Co., Inc..

Dyfyniad Arddull Chicago

Arlen, Harold, and E. Y. Harburg. If I Only Had a Heart. Louisville, United States: Alfred Publishing Co., Inc., 1939.

Dyfyniad MLA

Arlen, Harold, and E. Y. Harburg. If I Only Had a Heart. Alfred Publishing Co., Inc., 1939.

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