APA način citiranja

Simpson, J. L., Guest, M., Boggess, M. M., & Gibson, P. G. (2014). Occupational exposures, smoking and airway inflammation in refractory asthma. BMC Pulm Med.

Čikaški stil citiranja

Simpson, Jodie L., Maya Guest, May M. Boggess, i Peter G. Gibson. "Occupational Exposures, Smoking and Airway Inflammation in Refractory Asthma." BMC Pulm Med 2014.

MLA način citiranja

Simpson, Jodie L., Maya Guest, May M. Boggess, i Peter G. Gibson. "Occupational Exposures, Smoking and Airway Inflammation in Refractory Asthma." BMC Pulm Med 2014.