Gibbs, S., & Frazier, G. (2017). Spy school secret service (Unabridged.). Simon & Schuster Audio.
Chicago Style (17th ed.) CitationGibbs, Stuart, and Gibson Frazier. Spy School Secret Service. Unabridged. New York: Simon & Schuster Audio, 2017.
MLA引文Gibbs, Stuart, and Gibson Frazier. Spy School Secret Service. Unabridged. Simon & Schuster Audio, 2017.
警告:這些引文格式不一定是100%准確.