APA (7th ed.) Citation

Duckworth, C. (1972). Angels of darkness : dramatic effect in Samuel Beckett with special reference to Eugène Ionesco / by Colin Duckworth: Dramatic effect in Samuel Beckett with special reference to Eugène Ionesco. Allen and Unwin.

Chicago Style (17th ed.) Citation

Duckworth, Colin. Angels of Darkness : Dramatic Effect in Samuel Beckett with Special Reference to Eugène Ionesco / by Colin Duckworth: Dramatic Effect in Samuel Beckett with Special Reference to Eugène Ionesco. London: Allen and Unwin, 1972.

MLA (9th ed.) Citation

Duckworth, Colin. Angels of Darkness : Dramatic Effect in Samuel Beckett with Special Reference to Eugène Ionesco / by Colin Duckworth: Dramatic Effect in Samuel Beckett with Special Reference to Eugène Ionesco. Allen and Unwin, 1972.

Warning: These citations may not always be 100% accurate.