MLA

Dijkman, Irma Mikkonen, and Petrie F Roodbol. Older People: Improving Health and Social Care. Springer International Publishing, 2019.

APA

Dijkman, D., Mikkonen, I., & Roodbol, P. F. (2019). Older People: Improving Health and Social Care. Springer International Publishing.

Chicago

Dijkman, Irma Mikkonen, and Petrie F Roodbol. Older People: Improving Health and Social Care. : Springer International Publishing, 2019.