APA-viite

Hu, Y., Zhang, Z., Bair, W., Bai, A., & Fan, L. (2020). Relationship Between Perceived Physical and Mental Fatigability and Physical Performance in Very Old Adults. Innov Aging.

Chicago-tyylinen lähdeviittaus

Hu, Yixin, Zhuangzhuang Zhang, Woei-Nan Bair, Anying Bai, ja Li Fan. "Relationship Between Perceived Physical and Mental Fatigability and Physical Performance in Very Old Adults." Innov Aging 2020.

MLA-viite

Hu, Yixin, et al. "Relationship Between Perceived Physical and Mental Fatigability and Physical Performance in Very Old Adults." Innov Aging 2020.

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