APA (7th ed.) Citation

Education, U. S. D. o. (2011). What Works: Schools Without Drugs. Project Gutenberg.

Chicago Style (17th ed.) Citation

Education, United States Department of. What Works: Schools Without Drugs. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Education, United States Department of. What Works: Schools Without Drugs. Project Gutenberg, 2011.

Warning: These citations may not always be 100% accurate.