Cita APA (7a ed.)

Conan Doyle, A., & Mesney, P. (1984). A study in scarlet (Unabridged.). Recorded Books Inc..

Cita Chicago Style (17a ed.)

Conan Doyle, Arthur, y Peter Mesney. A Study in Scarlet. Unabridged. Prince Frederick: Recorded Books Inc., 1984.

Cita MLA (8a ed.)

Conan Doyle, Arthur, y Peter Mesney. A Study in Scarlet. Unabridged. Recorded Books Inc., 1984.

Precaución: Estas citas no son 100% exactas.