APA-referens (7:e uppl.)

Givan, R. K. (2016). The Challenge to Change: Reforming Health Care on the Front Line in the United States and the United Kingdom. Cornell University Press.

Chicago-referens (17:e uppl.)

Givan, Rebecca Kolins. The Challenge to Change: Reforming Health Care on the Front Line in the United States and the United Kingdom. Ithaca: Cornell University Press, 2016.

MLA-referens (9:e uppl.)

Givan, Rebecca Kolins. The Challenge to Change: Reforming Health Care on the Front Line in the United States and the United Kingdom. Cornell University Press, 2016.