APA (7th ed.) Citation

Ling, L. (1951). Weed control by growth-regulating substances. Food and Agriculture Organization of the United Nations.

Chicago Style (17th ed.) Citation

Ling, Lee. Weed Control by Growth-regulating Substances. Washington: Food and Agriculture Organization of the United Nations, 1951.

MLA (9th ed.) Citation

Ling, Lee. Weed Control by Growth-regulating Substances. Food and Agriculture Organization of the United Nations, 1951.