Klassen, P. E. (2011). Spirits of Protestantism: Medicine, healing, and liberal Christianity. University of California Press.
Chicago-čujuhus (17. p.)Klassen, Pamela E. Spirits of Protestantism: Medicine, Healing, and Liberal Christianity. Berkeley: University of California Press, 2011.
MLA-čujuhus (9. p.)Klassen, Pamela E. Spirits of Protestantism: Medicine, Healing, and Liberal Christianity. University of California Press, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.