Chung, E. K. H., Lam, A. H. K., Yeung, D., & Chung, K. H. E. (2020). Benefits of Volunteering for Middle-Aged and Older Adults: Comparison Between Types of Volunteering Activities. Innov Aging.
Citação norma ChicagoChung, Edwin K H., Alfred H K. Lam, Dannii Yeung, and Ka Hung Edwin Chung. "Benefits of Volunteering for Middle-Aged and Older Adults: Comparison Between Types of Volunteering Activities." Innov Aging 2020.
Citação norma MLAChung, Edwin K H., Alfred H K. Lam, Dannii Yeung, and Ka Hung Edwin Chung. "Benefits of Volunteering for Middle-Aged and Older Adults: Comparison Between Types of Volunteering Activities." Innov Aging 2020.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.