APA

Caplan R. B., Caplan G., . (1969). Psychiatry and the community in nineteenth-century America: the recurring concern with the environment in the prevention and treatment of mental illness. New York: Basic Books.

Chicago

Caplan Ruth B, Caplan Gerald, . 1969. Psychiatry and the community in nineteenth-century America: the recurring concern with the environment in the prevention and treatment of mental illness. New York: Basic Books.

Harvard

Caplan R. B., Caplan G., . (1969). Psychiatry and the community in nineteenth-century America: the recurring concern with the environment in the prevention and treatment of mental illness. New York: Basic Books.

MLA

Caplan Ruth B, Caplan Gerald, . Psychiatry and the community in nineteenth-century America: the recurring concern with the environment in the prevention and treatment of mental illness. New York: Basic Books. 1969.