APA

Stillman R. J., . (1991). Preface to public administration: a search for themes and direction. New York: St. Martin's Press.

Chicago

Stillman Richard Joseph, . 1991. Preface to public administration: a search for themes and direction. New York: St. Martin's Press.

Harvard

Stillman R. J., . (1991). Preface to public administration: a search for themes and direction. New York: St. Martin's Press.

MLA

Stillman Richard Joseph, . Preface to public administration: a search for themes and direction. New York: St. Martin's Press. 1991.