APA (7th ed.) Citation

Kepron, W. (2004). Cystic fibrosis: Everything you need to know. Firefly Books, Inc.

Chicago Style (17th ed.) Citation

Kepron, Wayne. Cystic Fibrosis: Everything You Need to Know. New York: Firefly Books, Inc, 2004.

MLA (9th ed.) Citation

Kepron, Wayne. Cystic Fibrosis: Everything You Need to Know. Firefly Books, Inc, 2004.