APA
Komlos J., National Bureau of Economic Research & A' Hearn B. (2016). The decline in the nutritional status of the U.S. antebellum population at the onset of modern economic growth. Cambridge: NBER.
Chicago
Komlos John, National Bureau of Economic Research and A' Hearn Brian. 2016. The decline in the nutritional status of the U.S. antebellum population at the onset of modern economic growth. Cambridge: NBER.
Harvard
Komlos J., National Bureau of Economic Research and A' Hearn B. (2016). The decline in the nutritional status of the U.S. antebellum population at the onset of modern economic growth. Cambridge: NBER.
MLA
Komlos John, National Bureau of Economic Research and A' Hearn Brian. The decline in the nutritional status of the U.S. antebellum population at the onset of modern economic growth. Cambridge: NBER. 2016.