APA (7th ed.) Citation

Gumbel, A., & Charles, R. G. (2012). Oklahoma City: What the investigation missed - and why it still matters (1. ed.). Morrow.

Chicago Style (17th ed.) Citation

Gumbel, Andrew, and Roger G. Charles. Oklahoma City: What the Investigation Missed - and Why It Still Matters. 1. ed. New York: Morrow, 2012.

MLA (9th ed.) Citation

Gumbel, Andrew, and Roger G. Charles. Oklahoma City: What the Investigation Missed - and Why It Still Matters. 1. ed. Morrow, 2012.

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