APA (7th ed.) Citation

Wijngaart, G. F. v. d., Wijngaart, G. F. v. d., & Wijngaart, G. F. v. d. (1991). Competing perspectives on drug use: The Dutch experience. Swets & Zeitlinger.

Chicago Style (17th ed.) Citation

Wijngaart, Govert F. van de, Govert Frank van de Wijngaart, and Govert Frank van de Wijngaart. Competing Perspectives on Drug Use: The Dutch Experience. Amsterdam [u.a.]: Swets & Zeitlinger, 1991.

MLA (8th ed.) Citation

Wijngaart, Govert F. van de, et al. Competing Perspectives on Drug Use: The Dutch Experience. Swets & Zeitlinger, 1991.