Food and Agriculture Organization of the United Nations. (1990). Soilless culture for horticultural crop production. Food and Agriculture Organization of the United Nations.
Չիկագոյի ոճի (17րդ խմբ.) մեջբերումFood and Agriculture Organization of the United Nations. Soilless Culture for Horticultural Crop Production. Rome: Food and Agriculture Organization of the United Nations, 1990.
MLA (9րդ խմբ.) ՄեջբերումFood and Agriculture Organization of the United Nations. Soilless Culture for Horticultural Crop Production. Food and Agriculture Organization of the United Nations, 1990.