Citação norma APA

Hirschman, K. B., Abbott, K. M., Hanlon, A. L., Bettger, J. P., & Naylor, M. D. (2011). What factors are associated with having an advance directive among older adults new to long-term care services?

Citação norma Chicago

Hirschman, Karen B., Katherine M. Abbott, Alexandra L. Hanlon, Janet Prvu Bettger, and Mary D. Naylor. What Factors Are Associated With Having an Advance Directive Among Older Adults New to Long-term Care Services? 2011.

Citação norma MLA

Hirschman, Karen B., et al. What Factors Are Associated With Having an Advance Directive Among Older Adults New to Long-term Care Services? 2011.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.