Παραπομπή σε μορφή APA (7η εκδ.)

Purtilo, R. B., Ten Have, H. A., & Cassel, C. K. (2004). Ethical foundations of palliative care for alzheimer disease. The John Hopkins University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Purtilo, Ruth B., Henk A.M.J Ten Have, και Christine K. Cassel. Ethical Foundations of Palliative Care for Alzheimer Disease. Baltimore: The John Hopkins University Press, 2004.

Παραπομπή σε μορφή MLA (8th εκδ.)

Purtilo, Ruth B., et al. Ethical Foundations of Palliative Care for Alzheimer Disease. The John Hopkins University Press, 2004.