Cita APA

Shenson, D., Anderson, L., Slonim, A., & Benson, W. (2012). Vaccinations and preventive screening services for older adults: Opportunities and challenges in the USA. Perspect Public Health.

Citación estilo Chicago

Shenson, Douglas, Lynda Anderson, Amy Slonim, y William Benson. "Vaccinations and Preventive Screening Services for Older Adults: Opportunities and Challenges in the USA." Perspect Public Health 2012.

Cita MLA

Shenson, Douglas, Lynda Anderson, Amy Slonim, y William Benson. "Vaccinations and Preventive Screening Services for Older Adults: Opportunities and Challenges in the USA." Perspect Public Health 2012.