Cita APA (7th ed.)

Andrade, O. V. (2004). Prometeo. El Cid Editor.

Cita Chicago (17th ed.)

Andrade, Olegario V. Prometeo. Santa Fe: El Cid Editor, 2004.

Cita MLA (9th ed.)

Andrade, Olegario V. Prometeo. El Cid Editor, 2004.