APA (7th ed.) Citation

Windsor, G. W., & Schwarz, M. (1990). Soilless culture for horticultural crop production. FAO.

Chicago Style (17th ed.) Citation

Windsor, G. W., and M. Schwarz. Soilless Culture for Horticultural Crop Production. Rome: FAO, 1990.

MLA (9th ed.) Citation

Windsor, G. W., and M. Schwarz. Soilless Culture for Horticultural Crop Production. FAO, 1990.