Citazione Stile APA (7a Edizione)

Kroeger, L. J. (1971). The art and practice of public administration. Institute of Governmental Studies.

Citazione stile Chigago Style (17a edizione)

Kroeger, Louis J. The Art and Practice of Public Administration. Berkeley: Institute of Governmental Studies, 1971.

Citatione MLA (9a ed.)

Kroeger, Louis J. The Art and Practice of Public Administration. Institute of Governmental Studies, 1971.