APA

Williams I., . (1979). The care of the elderly in the community. London: Croom helm.

Chicago

Williams Idris, . 1979. The care of the elderly in the community. London: Croom helm.

Harvard

Williams I., . (1979). The care of the elderly in the community. London: Croom helm.

MLA

Williams Idris, . The care of the elderly in the community. London: Croom helm. 1979.