APA (7th ed.) Citation

Piehl, A. M. (1999). Testing for structural breaks in the evaluation of programs. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Piehl, Anne Morrison. Testing for Structural Breaks in the Evaluation of Programs. Cambridge: National Bureau of Economic Research, 1999.

MLA (9th ed.) Citation

Piehl, Anne Morrison. Testing for Structural Breaks in the Evaluation of Programs. National Bureau of Economic Research, 1999.