APA-viite

Wolff, J. L., Boyd, C. M., Gitlin, L. N., Bruce, M. L., & Roter, D. L. (2011). GOING IT TOGETHER: Persistence of Older Adults’ Accompaniment to Physician Visits by a Family Companion.

Chicago-tyylinen lähdeviittaus

Wolff, Jennifer L., Cynthia M. Boyd, Laura N. Gitlin, Martha L. Bruce, ja Debra L. Roter. GOING IT TOGETHER: Persistence of Older Adults’ Accompaniment to Physician Visits By a Family Companion. 2011.

MLA-viite

Wolff, Jennifer L., et al. GOING IT TOGETHER: Persistence of Older Adults’ Accompaniment to Physician Visits By a Family Companion. 2011.

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