Cita APA (7th ed.)

Wilde, O. (1970). The importance of being Ernest. Heinamann Educational Books.

Cita Chicago (17th ed.)

Wilde, Oscar. The Importance of Being Ernest. Londres: Heinamann Educational Books, 1970.

Cita MLA (9th ed.)

Wilde, Oscar. The Importance of Being Ernest. Heinamann Educational Books, 1970.