Cita APA (7a ed.)

Doyle, S. A. C., & Partridge, D. (2009). A study in scarlet, with ebook (Unabridged.). Tantor Media.

Cita Chicago Style (17a ed.)

Doyle, Sir Arthur Conan, y Derek Partridge. A Study in Scarlet, with Ebook. Unabridged. Old Saybrook: Tantor Media, 2009.

Cita MLA (8a ed.)

Doyle, Sir Arthur Conan, y Derek Partridge. A Study in Scarlet, with Ebook. Unabridged. Tantor Media, 2009.

Precaución: Estas citas no son 100% exactas.