APA
Eugene Ionesco, . (1960). Penguin Plays. Harmondsworth: Penguin Books.
Chicago
Eugene Ionesco, . 1960. Penguin Plays. Harmondsworth: Penguin Books.
Harvard
Eugene Ionesco, . (1960). Penguin Plays. Harmondsworth: Penguin Books.
MLA
Eugene Ionesco, . Penguin Plays. Harmondsworth: Penguin Books. 1960.
