MLA

García-Alonso, and César Fonseca. Gerontechnology: Second International Workshop, Iwog 2019, Cáceres, Spain, September 4–5, 2019, Revised Selected Papers. Springer International Publishing, 2020.

APA

García-Alonso, G., & Fonseca, C. (2020). Gerontechnology: Second International Workshop, IWoG 2019, Cáceres, Spain, September 4–5, 2019, Revised Selected Papers. Springer International Publishing.

Chicago

García-Alonso, and César Fonseca. Gerontechnology: Second International Workshop, Iwog 2019, Cáceres, Spain, September 4–5, 2019, Revised Selected Papers. : Springer International Publishing, 2020.