Cita APA (7a ed.)

O'Brian, P., & Tull, P. (2012). The thirteen-gun salute (Unabridged.). Recorded Books Inc..

Cita Chicago Style (17a ed.)

O'Brian, Patrick, y Patrick Tull. The Thirteen-gun Salute. Unabridged. Prince Frederick: Recorded Books Inc., 2012.

Cita MLA (8a ed.)

O'Brian, Patrick, y Patrick Tull. The Thirteen-gun Salute. Unabridged. Recorded Books Inc., 2012.

Precaución: Estas citas no son 100% exactas.