APA (7th ed.) Citation

De Greene, K. B. (1993). A systems-based approach to policymaking. Kluwer.

Chicago Style (17th ed.) Citation

De Greene, Kenyon B. A Systems-based Approach to Policymaking. Boston [etc.]: Kluwer, 1993.

MLA (9th ed.) Citation

De Greene, Kenyon B. A Systems-based Approach to Policymaking. Kluwer, 1993.