APA-viite (7. p.)

Wilde, O. The importance of being Earnest: A trivial comedy for serious people. French.

Chicago-viite (17. p.)

Wilde, Oscar. The Importance of Being Earnest: A Trivial Comedy for Serious People. N.Y.: French.

MLA-viite (8. p.)

Wilde, Oscar. The Importance of Being Earnest: A Trivial Comedy for Serious People. French.