APA način citiranja

Valency, M. (1980). The End of the world: An introduction to contemporary drama.

Čikaški stil citiranja

Valency, Maurice. The End of the World: An Introduction to Contemporary Drama. New York, OUP, 1980.

MLA način citiranja

Valency, Maurice. The End of the World: An Introduction to Contemporary Drama. 1980.