Cita APA (7a ed.)

Conan Doyle, A., & Hecht, P. (1996). The lost world (Unabridged.). Recorded Books Inc..

Cita Chicago Style (17a ed.)

Conan Doyle, Arthur, y Paul Hecht. The Lost World. Unabridged. Prince Frederick: Recorded Books Inc., 1996.

Cita MLA (8a ed.)

Conan Doyle, Arthur, y Paul Hecht. The Lost World. Unabridged. Recorded Books Inc., 1996.

Precaución: Estas citas no son 100% exactas.