APA引文

Wells, M., & Free, K. R. (2017). All systems red (Unabridged.). Recorded Books Inc..

Chicago Style (17th ed.) Citation

Wells, Martha, and Kevin R. Free. All Systems Red. Unabridged. Prince Frederick: Recorded Books Inc., 2017.

MLA引文

Wells, Martha, and Kevin R. Free. All Systems Red. Unabridged. Recorded Books Inc., 2017.

警告：這些引文格式不一定是100％准確.