Franklin

MLA

Current Population Survey, January 2015 [united States]: Tobacco Use Supplement (tus). 2018-02-02 Ann Arbor, Mich: Inter-university Consortium for Political and Social Research [distributor], 2018.

APA

(2018). Current Population Survey, January 2015 [United States]: Tobacco Use Supplement (TUS). 2018-02-02 Ann Arbor, Mich: Inter-university Consortium for Political and Social Research [distributor].

Chicago

Current Population Survey, January 2015 [united States]: Tobacco Use Supplement (TUS)/. 2018-02-02 Ann Arbor, Mich: Inter-university Consortium for Political and Social Research [distributor], 2018.