APA Style

Walker, B. (2014). Crisis Communications in the 24/7 Social Media World: A Guidebook for CEOs and Public Relations Professionals . Ithaca: Paramount Market Publishing.

MLA Style

Walker, Bill. "Crisis Communications in the 24/7 Social Media World: A Guidebook for CEOs and Public Relations Professionals". Ithaca: Paramount Market Publishing, 2014. Text.