Cita APA (7a ed.)

Henderson, D., & Stechschulte, T. (2007). True courage: Uncommon heroes series, book 4 (Unabridged.). Recorded Books Inc..

Cita Chicago Style (17a ed.)

Henderson, Dee, y Tom Stechschulte. True Courage: Uncommon Heroes Series, Book 4. Unabridged. Prince Frederick: Recorded Books Inc., 2007.

Cita MLA (8a ed.)

Henderson, Dee, y Tom Stechschulte. True Courage: Uncommon Heroes Series, Book 4. Unabridged. Recorded Books Inc., 2007.

Precaución: Estas citas no son 100% exactas.