APA (7th ed.) Citation

Williams, G., & Zweep, W. v. d. (1990). Interdisciplinary dictionary of weed science: Dansk, Deutsch, English, Español, Français, Italiano, Nederlands, Portugues. Pudoc.

Chicago Style (17th ed.) Citation

Williams, Gareth, and W. van der Zweep. Interdisciplinary Dictionary of Weed Science: Dansk, Deutsch, English, Español, Français, Italiano, Nederlands, Portugues. Wageningen [Netherlands]: Pudoc, 1990.

MLA (9th ed.) Citation

Williams, Gareth, and W. van der Zweep. Interdisciplinary Dictionary of Weed Science: Dansk, Deutsch, English, Español, Français, Italiano, Nederlands, Portugues. Pudoc, 1990.