APA (7th ed.) Citation

Califano, J. A. (1990). Overview: Drug policy for the 1990s.

Chicago Style (17th ed.) Citation

Califano, Joseph A. Overview: Drug Policy for the 1990s. 1990.

MLA (9th ed.) Citation

Califano, Joseph A. Overview: Drug Policy for the 1990s. 1990.

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