Gaya APA

Denhardt, J, V., Denhardt, R, B. (2003). The New Public Service (1st ed.). New York: M. E. Sharpe.

Gaya MLA

Denhardt, Janet, V.., Denhardt, Robert, B.. "The New Public Service". 1st ed. New York: M. E. Sharpe, 2003. Texts.