APA način citiranja

Callaghan, F. M., Leishear, K., Abhyankar, S., Demner-Fushman, D., & McDonald, C. J. (2014). High vitamin B12 levels are not associated with increased mortality risk for ICU patients after adjusting for liver function: A cohort study.

Čikaški stil citiranja

Callaghan, Fiona M., Kira Leishear, Swapna Abhyankar, Dina Demner-Fushman, i Clement J. McDonald. High Vitamin B12 Levels Are Not Associated With Increased Mortality Risk for ICU Patients After Adjusting for Liver Function: A Cohort Study. 2014.

MLA način citiranja

Callaghan, Fiona M., et al. High Vitamin B12 Levels Are Not Associated With Increased Mortality Risk for ICU Patients After Adjusting for Liver Function: A Cohort Study. 2014.