APA (7th ed.) Citation

Knight, J. M., Mak, G., Shaw, J., Porter, P., McDermott, C., Roberts, L., . . . Corry, D. B. (2015, January). Long-Acting Beta Agonists Enhance Allergic Airway Disease. PLoS ONE.

Chicago Style (17th ed.) Citation

Knight, John M., et al. "Long-Acting Beta Agonists Enhance Allergic Airway Disease." PLoS ONE Jan. 2015.

MLA (9th ed.) Citation

Knight, John M., et al. "Long-Acting Beta Agonists Enhance Allergic Airway Disease." PLoS ONE, Jan. 2015.

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