APA (7th ed.) Citation

Harper, S. (2011). The Doomsday vault. Roc ; Turnaround [distributor].

Chicago Style (17th ed.) Citation

Harper, Steven. The Doomsday Vault. New York : London: Roc ; Turnaround [distributor], 2011.

MLA (9th ed.) Citation

Harper, Steven. The Doomsday Vault. Roc ; Turnaround [distributor], 2011.

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