Gaya APA

Qualls, S, H., Smyer, M, A. (2007). Changes in decision-making capacity in older adults: assesment and intervention (1). New Jersey: John Wiley & Sons.

Gaya MLA

Qualls, Sara, H.., Smyer, Michael, A.. "Changes in decision-making capacity in older adults: assesment and intervention". 1 New Jersey: John Wiley & Sons, 2007. Text.