Sooriakumaran, P., Nyberg, T., Akre, O., Steineck, G., & Wiklund, P. (2014). Authors' reply to Roach. BMJ Publishing Group.
Čikaški stil citiranja (17. izdanje)Sooriakumaran, P., T. Nyberg, O. Akre, G. Steineck, i P. Wiklund. Authors' Reply to Roach. BMJ Publishing Group, 2014.
MLA način citiranja (9. izdanje)Sooriakumaran, P., et al. Authors' Reply to Roach. BMJ Publishing Group, 2014.
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