@misc{National Bureau of Economic Research2017,
author = {National Bureau of Economic Research},
title= {Statement of the NBER Business Cycle Dating Committee on the Determination of the Dates of Turning Points in the U.S. Economy},
year = {2017},
URL = {http://nber.org/cycles/general_statement.html},
publisher = {National Bureau of Economic Research},
address = {Cambridge},
}