APA

Simon H., Smithburg D. W. & Thompson V. A. (1967). Public administration. New York: Alfred A. Knopf.

Chicago

Simon Herbert, Smithburg Donald W and Thompson Victor A. 1967. Public administration. New York: Alfred A. Knopf.

Harvard

Simon H., Smithburg D. W. and Thompson V. A. (1967). Public administration. New York: Alfred A. Knopf.

MLA

Simon Herbert, Smithburg Donald W and Thompson Victor A. Public administration. New York: Alfred A. Knopf. 1967.