APA

Real Academia Española, National Survey on Drug Use and Health (U.S.), . (2003). The NSDUH report. Rockville,Md: U.S. Dept. of Health & Human Services, Substance Abuse &Mental Health Services Administration, Office of Applied Studies.

Chicago

Real Academia Española, National Survey on Drug Use and Health (U.S.), . 2003. The NSDUH report. Rockville,Md: U.S. Dept. of Health & Human Services, Substance Abuse &Mental Health Services Administration, Office of Applied Studies.

Harvard

Real Academia Española, National Survey on Drug Use and Health (U.S.), . (2003). The NSDUH report. Rockville,Md: U.S. Dept. of Health & Human Services, Substance Abuse &Mental Health Services Administration, Office of Applied Studies.

MLA

Real Academia Española, National Survey on Drug Use and Health (U.S.), . The NSDUH report. Rockville,Md: U.S. Dept. of Health & Human Services, Substance Abuse &Mental Health Services Administration, Office of Applied Studies. 2003.