APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

Warning: These citations may not always be 100% accurate.