Lua APA (7ú heag.)
Valency, M. J. (1966). The breaking string: The plays of Anton Chekhov. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)
Valency, Maurice Jacques. The Breaking String: The Plays of Anton Chekhov. New York: Oxford University Press, 1966.
Lua MLA (9ú heag.)
Valency, Maurice Jacques. The Breaking String: The Plays of Anton Chekhov. Oxford University Press, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.