Cameron, W. B., & Wilson, G. K. (2012). A dog's journey: A dog's purpose series, book 2 (Unabridged.). Macmillan Audio.
Cita Chicago Style (17a ed.)Cameron, W. Bruce, y George K. Wilson. A Dog's Journey: A Dog's Purpose Series, Book 2. Unabridged. New York: Macmillan Audio, 2012.
Cita MLA (8a ed.)Cameron, W. Bruce, y George K. Wilson. A Dog's Journey: A Dog's Purpose Series, Book 2. Unabridged. Macmillan Audio, 2012.
Precaución: Estas citas no son 100% exactas.