APA (7th ed.) Citation

DeWitt, C. B. (1991). DUF. Drog Use Forecasting. First Quarter 1991.

Chicago Style (17th ed.) Citation

DeWitt, Charles B. DUF. Drog Use Forecasting. First Quarter 1991. 1991.

MLA (9th ed.) Citation

DeWitt, Charles B. DUF. Drog Use Forecasting. First Quarter 1991. 1991.

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