APA način citiranja

Gilbody, S., Lightfoot, T., & Sheldon, T. (2007). Is low folate a risk factor for depression? A meta‐analysis and exploration of heterogeneity. BMJ Group.

Čikaški stil citiranja

Gilbody, Simon, Tracy Lightfoot, i Trevor Sheldon. Is Low Folate a Risk Factor for Depression? A Meta‐analysis and Exploration of Heterogeneity. BMJ Group, 2007.

MLA način citiranja

Gilbody, Simon, Tracy Lightfoot, i Trevor Sheldon. Is Low Folate a Risk Factor for Depression? A Meta‐analysis and Exploration of Heterogeneity. BMJ Group, 2007.