APA (7th ed.) Citation

Campbell, R. L., & Langford, R. E. (1991). Fundamentals of hazardous materials incidents. Lewis Publishing.

Chicago Style (17th ed.) Citation

Campbell, Reginald L., and Roland E. Langford. Fundamentals of Hazardous Materials Incidents. Chelsea: Lewis Publishing, 1991.

MLA (9th ed.) Citation

Campbell, Reginald L., and Roland E. Langford. Fundamentals of Hazardous Materials Incidents. Lewis Publishing, 1991.

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