Valency, M. (1980). The end of the world : an introduction to contemporary drama / [by] Maurice Valency: An introduction to contemporary drama. Oxford University Press.
Chicago Style (17th ed.) CitationValency, Maurice. The End of the World : An Introduction to Contemporary Drama / [by] Maurice Valency: An Introduction to Contemporary Drama. New York ; London: Oxford University Press, 1980.
MLA (9th ed.) CitationValency, Maurice. The End of the World : An Introduction to Contemporary Drama / [by] Maurice Valency: An Introduction to Contemporary Drama. Oxford University Press, 1980.
Warning: These citations may not always be 100% accurate.