Cita APA (7a ed.)

Opie, A., Allen, N., Fulcher, L., & Hawke, G. (2017). There's Nobody There: Community Care of Confused Older People (Reprint 2016.). University of Pennsylvania Press.

Cita Chicago Style (17a ed.)

Opie, Anne, Natali Allen, Leon Fulcher, y Gary Hawke. There's Nobody There: Community Care of Confused Older People. Reprint 2016. Philadelphia, Pa.: University of Pennsylvania Press, 2017.

Cita MLA (8a ed.)

Opie, Anne, et al. There's Nobody There: Community Care of Confused Older People. Reprint 2016. University of Pennsylvania Press, 2017.