APA (7th ed.) Citation

Paretsky, S., & Ericksen, S. (2009). Hardball. Brilliance Audio.

Chicago Style (17th ed.) Citation

Paretsky, Sara, and Susan Ericksen. Hardball. Grand Haven, MI: Brilliance Audio, 2009.

MLA (8th ed.) Citation

Paretsky, Sara, and Susan Ericksen. Hardball. Brilliance Audio, 2009.

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