Cita APA

Bödeker, B., Remschmidt, C., Schmich, P., & Wichmann, O. (2015). Why are older adults and individuals with underlying chronic diseases in Germany not vaccinated against flu? A population-based study. BMC Public Health.

Chicago Style Citation

Bödeker, Birte, Cornelius Remschmidt, Patrick Schmich, i Ole Wichmann. "Why Are Older Adults and Individuals With Underlying Chronic Diseases in Germany Not Vaccinated against Flu? A Population-based Study." BMC Public Health 2015.

Cita MLA

Bödeker, Birte, Cornelius Remschmidt, Patrick Schmich, i Ole Wichmann. "Why Are Older Adults and Individuals With Underlying Chronic Diseases in Germany Not Vaccinated against Flu? A Population-based Study." BMC Public Health 2015.