APA (7th ed.) Citation

Perry, A., & Sterlin, J. (2017). Murder on the serpentine (Unabridged.). Recorded Books Inc..

Chicago Style (17th ed.) Citation

Perry, Anne, and Jenny Sterlin. Murder on the Serpentine. Unabridged. Prince Frederick: Recorded Books Inc., 2017.

MLA (8th ed.) Citation

Perry, Anne, and Jenny Sterlin. Murder on the Serpentine. Unabridged. Recorded Books Inc., 2017.

Warning: These citations may not always be 100% accurate.