APA (7th ed.) Citation

Landers, G. M., Ketsche, P., Diana, M. L., & Campbell, C. County Smoke-Free Laws and Asthma Discharges: Evidence from 17 US States. Wiley.

Chicago Style (17th ed.) Citation

Landers, Glenn M., Patricia Ketsche, Mark L. Diana, and Claudia Campbell. County Smoke-Free Laws and Asthma Discharges: Evidence from 17 US States. Wiley.

MLA (9th ed.) Citation

Landers, Glenn M., et al. County Smoke-Free Laws and Asthma Discharges: Evidence from 17 US States. Wiley.