Safe and Drug-Free Schools and Communities Program.

MLA

Library of Congress. Safe and Drug-Free Schools and Communities Program. [Place of publication not identified] : [publisher not identified], 1999.

APA

Library of Congress. (1999). Safe and Drug-Free Schools and Communities Program. [Place of publication not identified] : [publisher not identified].

Chicago

Library of Congress. Safe and Drug-Free Schools and Communities Program. [Place of publication not identified] : [publisher not identified], 1999.