APA (7th ed.) Citation

Rollins, J., & Baskous, C. (2014). The 6th extinction (Unabridged.).

Chicago Style (17th ed.) Citation

Rollins, James, and Christian Baskous. The 6th Extinction. Unabridged. 2014.

MLA (8th ed.) Citation

Rollins, James, and Christian Baskous. The 6th Extinction. Unabridged. 2014.

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