APA (7th ed.) Citation

Levy, M., Barnes, G., & Hilton, S. (2000). Asthma at you fingertips: The comprehensive asthma reference book for the year 2000 (2nd ed.). Health Harmony.

Chicago Style (17th ed.) Citation

Levy, Mark, Greta Barnes, and Sean Hilton. Asthma at You Fingertips: The Comprehensive Asthma Reference Book for the Year 2000. 2nd ed. New Delhi: Health Harmony, 2000.

MLA (9th ed.) Citation

Levy, Mark, et al. Asthma at You Fingertips: The Comprehensive Asthma Reference Book for the Year 2000. 2nd ed. Health Harmony, 2000.