The importance of being earnest;
a trivial comedy for serious people.
APA Citation
Wilde, O. (1910). The importance of being earnest: a trivial comedy for serious people. Copyright ed. Leipzig: B. Tauchnitz.
MLA Citation
Wilde, Oscar, 1854-1900. The Importance of Being Earnest: a Trivial Comedy for Serious People. Copyright ed. Leipzig: B. Tauchnitz, 1910.
Warning: These citations may not always be complete (especially for serials).