APA (7th ed.) Citation

Richards, N. D., & Zeller, E. W. (2014). Six months later (Unabridged.). Tantor Media.

Chicago Style (17th ed.) Citation

Richards, Natalie D., and Emily Woo Zeller. Six Months Later. Unabridged. Old Saybrook: Tantor Media, 2014.

MLA (8th ed.) Citation

Richards, Natalie D., and Emily Woo Zeller. Six Months Later. Unabridged. Tantor Media, 2014.

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