APA citiranje

Dharmarajan, T. S., Narayanan, S. L., & Poduval, R. D. (2000). Life threatening vitamin B(12) deficiency: Will timely screening make a difference? World J Gastroenterol.

Citação norma Chicago

Dharmarajan, T. S., S. Lakshmi Narayanan, and Rajiv D. Poduval. "Life Threatening Vitamin B(12) Deficiency: Will Timely Screening Make a Difference?" World J Gastroenterol 2000.

MLA citiranje

Dharmarajan, T. S., S. Lakshmi Narayanan, and Rajiv D. Poduval. "Life Threatening Vitamin B(12) Deficiency: Will Timely Screening Make a Difference?" World J Gastroenterol 2000.