Cita APA (7a ed.)

Wilde, O. (2010). The importance of being earnest. Project Gutenberg.

Cita Chicago Style (17a ed.)

Wilde, Oscar. The Importance of Being Earnest. To be supplied: Project Gutenberg, 2010.

Cita MLA (8a ed.)

Wilde, Oscar. The Importance of Being Earnest. Project Gutenberg, 2010.

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