Welch, S., & Comer, J. C. (2001). Quantitative methods for public administration: Techniques and applications (3rd ed.). Harcourt College Publishers.
Citação norma ChicagoWelch, Susan, and John C. Comer. Quantitative Methods for Public Administration: Techniques and Applications. 3rd ed. Fort Worth: Harcourt College Publishers, 2001.
Citação norma MLAWelch, Susan, and John C. Comer. Quantitative Methods for Public Administration: Techniques and Applications. 3rd ed. Harcourt College Publishers, 2001.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.