Cita APA (7a ed.)

Swartwout, E., Irizarry, T., Dabbs, A., & Barnett, S. (2017). Exploratory pilot testing of the psychometric properties of the person engagement index instrument among older, community-dwelling adults. The Beryl Institute.

Cita Chicago Style (17a ed.)

Swartwout, Ellen, Taya Irizarry, Annette Dabbs, y Scott Barnett. Exploratory Pilot Testing of the Psychometric Properties of the Person Engagement Index Instrument Among Older, Community-dwelling Adults. The Beryl Institute, 2017.

Cita MLA (8a ed.)

Swartwout, Ellen, et al. Exploratory Pilot Testing of the Psychometric Properties of the Person Engagement Index Instrument Among Older, Community-dwelling Adults. The Beryl Institute, 2017.