APA (7th ed.) Citation

Ryan. (2008). Biosecurity & Bioterrorism : Containing and Preventing Biological Threats: Jeffrey R. Ryan. Butterworth-Heinemann.

Chicago Style (17th ed.) Citation

Ryan. Biosecurity & Bioterrorism : Containing and Preventing Biological Threats: Jeffrey R. Ryan. Amsterdam; Boston: Butterworth-Heinemann, 2008.

MLA (8th ed.) Citation

Ryan. Biosecurity & Bioterrorism : Containing and Preventing Biological Threats: Jeffrey R. Ryan. Butterworth-Heinemann, 2008.

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