MLA

Isaacs, Bernard, Maureen Livingstone, and Yvonne Neville. Survival of the Unfittest : a Study of Geriatric Patients In Glasgow. London: Routledge & Kegan Paul, 1957.

APA

Isaacs, B., Livingstone, M., & Neville, Y. (1957). Survival of the Unfittest : a study of geriatric patients in Glasgow. London: Routledge & Kegan Paul.

Chicago

Isaacs, Bernard, Maureen Livingstone, and Yvonne Neville. Survival of the Unfittest: A Study of Geriatric Patients In Glasgow. London: Routledge & Kegan Paul, 1957.