Browne, E. M. (1957). Four modern verse plays. Penguin Books.
Chicago Style aipamenaBrowne, Elliott Martin. Four Modern Verse Plays. [Harmonstworth, Middlesex]: Penguin Books, 1957.
MLA aipamenaBrowne, Elliott Martin. Four Modern Verse Plays. Penguin Books, 1957.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.