APA način citiranja

Gallacher, J., Bronstering, K., Palmer, S., Fone, D., & Lyons, R. (2007). Symptomatology attributable to psychological exposure to a chemical incident: A natural experiment. BMJ Group.

Čikaški stil citiranja

Gallacher, John, Karin Bronstering, Stephen Palmer, David Fone, i Ronan Lyons. Symptomatology Attributable to Psychological Exposure to a Chemical Incident: A Natural Experiment. BMJ Group, 2007.

MLA način citiranja

Gallacher, John, et al. Symptomatology Attributable to Psychological Exposure to a Chemical Incident: A Natural Experiment. BMJ Group, 2007.