APA citiranje

Kwon, D. S., Kim, K., & Park, S. M. (2016). Factors associated with influenza vaccination coverage among the elderly in South Korea: The Fourth Korean National Health and Nutrition Examination Survey (KNHANES IV). BMJ Open.

Citação norma Chicago

Kwon, David Soonil, Kyuwoong Kim, and Sang Min Park. "Factors Associated With Influenza Vaccination Coverage Among the Elderly in South Korea: The Fourth Korean National Health and Nutrition Examination Survey (KNHANES IV)." BMJ Open 2016.

MLA citiranje

Kwon, David Soonil, Kyuwoong Kim, and Sang Min Park. "Factors Associated With Influenza Vaccination Coverage Among the Elderly in South Korea: The Fourth Korean National Health and Nutrition Examination Survey (KNHANES IV)." BMJ Open 2016.