Cita APA (7a ed.)
Campbell, M. (2001). The Pocket Essential Sherlock Holmes. Pocket Essentials.
Cita Chicago Style (17a ed.)
Campbell, Mark. The Pocket Essential Sherlock Holmes. Harpenden: Pocket Essentials, 2001.
Cita MLA (9a ed.)
Campbell, Mark. The Pocket Essential Sherlock Holmes. Pocket Essentials, 2001.
Precaución: Estas citas no son 100% exactas.