APA

Denhardt R. B., Denhardt J. V., . (2009). Public administration an action orientation. Belmont, CA: Thomson/Wadsworth.

Chicago

Denhardt Robert B, Denhardt Janet Vinzant, . 2009. Public administration an action orientation. Belmont, CA: Thomson/Wadsworth.

Harvard

Denhardt R. B., Denhardt J. V., . (2009). Public administration an action orientation. Belmont, CA: Thomson/Wadsworth.

MLA

Denhardt Robert B, Denhardt Janet Vinzant, . Public administration an action orientation. Belmont, CA: Thomson/Wadsworth. 2009.