APA (7th ed.) Citation

Gersbach, H., & Keil, M. (2005). Productivity improvements in public organisations. The economic journal, 115(505), .

Chicago Style (17th ed.) Citation

Gersbach, Hans, and Marten Keil. "Productivity Improvements in Public Organisations." The Economic Journal 115, no. 505 (2005).

MLA (9th ed.) Citation

Gersbach, Hans, and Marten Keil. "Productivity Improvements in Public Organisations." The Economic Journal, vol. 115, no. 505, 2005.