Dyfyniad APA

Gannon, L. (1990). Keeping Tom nice. Warner Chappell Plays.

Dyfyniad Arddull Chicago

Gannon, Lucy. Keeping Tom Nice. London: Warner Chappell Plays, 1990.

Dyfyniad MLA

Gannon, Lucy. Keeping Tom Nice. Warner Chappell Plays, 1990.

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