APA (7th ed.) Citation

Wilde, O. (1933). The importance of being earnest. Methuen & Co.

Chicago Style (17th ed.) Citation

Wilde, Oscar. The Importance of Being Earnest. London: Methuen & Co, 1933.

MLA (9th ed.) Citation

Wilde, Oscar. The Importance of Being Earnest. Methuen & Co, 1933.

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