APA (7th ed.) Citation

Leamer, E. E. (2001). The life cycle of US economic expansions. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Leamer, Edward E. The Life Cycle of US Economic Expansions. Cambridge, Mass: National Bureau of Economic Research, 2001.

MLA (9th ed.) Citation

Leamer, Edward E. The Life Cycle of US Economic Expansions. National Bureau of Economic Research, 2001.