APA

Johnson H. W., . (1998). The social services: an introduction. Itasca, Ill: F.E. Peacock Publishers.

Chicago

Johnson H Wayne, . 1998. The social services: an introduction. Itasca, Ill: F.E. Peacock Publishers.

Harvard

Johnson H. W., . (1998). The social services: an introduction. Itasca, Ill: F.E. Peacock Publishers.

MLA

Johnson H Wayne, . The social services: an introduction. Itasca, Ill: F.E. Peacock Publishers. 1998.