APA (7th ed.) Citation

Callahan, J. R. (2011). 50 health scares that fizzled. Greenwood.

Chicago Style (17th ed.) Citation

Callahan, Joan R. 50 Health Scares That Fizzled. Santa Barbara, Calif.: Greenwood, 2011.

MLA (9th ed.) Citation

Callahan, Joan R. 50 Health Scares That Fizzled. Greenwood, 2011.

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