Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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

Atenció: Aquestes cites poden no estar 100% correctes.