Cita APA

Stehr-Green, P. A., Sprauer, M. A., Williams, W. W., & Sullivan, K. M. (1990). Predictors of vaccination behavior among persons ages 65 years and older.

Citación estilo Chicago

Stehr-Green, P A., M A. Sprauer, W W. Williams, y K M. Sullivan. Predictors of Vaccination Behavior Among Persons Ages 65 Years and Older. 1990.

Cita MLA

Stehr-Green, P A., M A. Sprauer, W W. Williams, y K M. Sullivan. Predictors of Vaccination Behavior Among Persons Ages 65 Years and Older. 1990.