APA (7th ed.) Citation

Winters, R., & Foss, E. (2012). Doorstep twins (Unabridged.). Recorded Books Inc..

Chicago Style (17th ed.) Citation

Winters, Rebecca, and Eliza Foss. Doorstep Twins. Unabridged. Prince Frederick: Recorded Books Inc., 2012.

MLA (8th ed.) Citation

Winters, Rebecca, and Eliza Foss. Doorstep Twins. Unabridged. Recorded Books Inc., 2012.

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