Wilde, O. (1990). The importance of being earnest: A trivial comedy for serious people. Project Gutenberg.
Chicago Style (17th ed.) CitationWilde, Oscar. The Importance of Being Earnest: A Trivial Comedy for Serious People. Champaign, Ill: Project Gutenberg, 1990.
MLA (9th ed.) CitationWilde, Oscar. The Importance of Being Earnest: A Trivial Comedy for Serious People. Project Gutenberg, 1990.
Warning: These citations may not always be 100% accurate.