Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
Levy, Douglas E, Ellen Meara, and National Bureau Of Economic Research. The Effect of theMaster Settlement on Prenatal Smoking. Cambridge, MA: National Bureau of Economic Research, 2005. Pdf. https://www.loc.gov/item/2005616963/.
APA citation style:
Levy, D. E., Meara, E. & National Bureau Of Economic Research. (2005) The Effect of theMaster Settlement on Prenatal Smoking. Cambridge, MA: National Bureau of Economic Research. [Pdf] Retrieved from the Library of Congress, https://www.loc.gov/item/2005616963/.
MLA citation style:
Levy, Douglas E, Ellen Meara, and National Bureau Of Economic Research. The Effect of theMaster Settlement on Prenatal Smoking. Cambridge, MA: National Bureau of Economic Research, 2005. Pdf. Retrieved from the Library of Congress, <www.loc.gov/item/2005616963/>.