Food and Agriculture Organization of the United Nations. (1990). Soilless culture for horticultural crop production. Food and Agriculture Organization of the United Nations.
Citazione stile Chigago Style (17a edizione)Food and Agriculture Organization of the United Nations. Soilless Culture for Horticultural Crop Production. Rome: Food and Agriculture Organization of the United Nations, 1990.
Citatione MLA (9a ed.)Food and Agriculture Organization of the United Nations. Soilless Culture for Horticultural Crop Production. Food and Agriculture Organization of the United Nations, 1990.