APA-čujuhus (7. p.)
Downer, A. S. (1961). Recent American drama. University of Minnesota Press.
Chicago-čujuhus (17. p.)
Downer, Alan Seymour. Recent American Drama. Minneapolis: University of Minnesota Press, 1961.
MLA-čujuhus (9. p.)
Downer, Alan Seymour. Recent American Drama. University of Minnesota Press, 1961.
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