Gaya APA

Denhardt, J, V., Denhardt, R, B. (2002). The New Public Service : Serving, Not Steering . Armonk, New York.: M.E Sharpe.Inc.

Gaya MLA

Denhardt, Janet, V.., Denhardt, Robert, B.. "The New Public Service : Serving, Not Steering". Armonk, New York.: M.E Sharpe.Inc, 2002. Text.