Wesker, A. (1971). The four seasons: A play in two parts. Jonathan cape.
Cita Chicago (17th ed.)Wesker, Arnold. The Four Seasons: A Play in Two Parts. London: Jonathan cape, 1971.
Cita MLA (9th ed.)Wesker, Arnold. The Four Seasons: A Play in Two Parts. Jonathan cape, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.