Shafritz , J. M. a. )., & Shafritz ,Jayb M....( et al ). (1992). Personnel management in government: politics and: Process (4th ed.). Marcel Dekker.
Citazione stile Chigago Style (17a edizione)Shafritz , Jay M....(et al ), e Shafritz ,Jayb M....( et al ). Personnel Management in Government: Politics and: Process. 4th ed. New York: Marcel Dekker, 1992.
Citatione MLA (9a ed.)Shafritz , Jay M....(et al ), e Shafritz ,Jayb M....( et al ). Personnel Management in Government: Politics and: Process. 4th ed. Marcel Dekker, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.