APA (7th ed.) Citation

Fresle, D. A., & Wolfheim, C. (1997). Public education in rational drug use: A global survey. World Health Organization.

Chicago Style (17th ed.) Citation

Fresle, Daphne A., and Cathy Wolfheim. Public Education in Rational Drug Use: A Global Survey. Geneva: World Health Organization, 1997.

MLA (9th ed.) Citation

Fresle, Daphne A., and Cathy Wolfheim. Public Education in Rational Drug Use: A Global Survey. World Health Organization, 1997.