Frayn, M. Michael Frayn: Plays Two. Methuen.
Cita Chicago (17th ed.)Frayn, Michael. Michael Frayn: Plays Two. London ; New York: Methuen.
Cita MLA (9th ed.)Frayn, Michael. Michael Frayn: Plays Two. Methuen.
Atenció: Aquestes cites poden no estar 100% correctes.