International Society for Horticultural Science. Commission for Horticultural Economics, International Society for Horticultural Science. Commission Horticultural Engineering, International Society for Horticultural Science. Commission Protected Cultivation, Bailey, B. J., & Ferrero, G. L. (1989). Engineering and economic aspects of energy saving in protected cultivation: Cambridge, 4-8 September 1988. International Society for Horticultural Science.
Παραπομπή σε μορφή Chicago (17η εκδ.)International Society for Horticultural Science. Commission for Horticultural Economics, International Society for Horticultural Science. Commission Horticultural Engineering, International Society for Horticultural Science. Commission Protected Cultivation, B. J. Bailey, και G. L. Ferrero. Engineering and Economic Aspects of Energy Saving in Protected Cultivation: Cambridge, 4-8 September 1988. Wageningen, Netherlands: International Society for Horticultural Science, 1989.
Παραπομπή σε μορφή MLA (8th εκδ.)International Society for Horticultural Science. Commission for Horticultural Economics, et al. Engineering and Economic Aspects of Energy Saving in Protected Cultivation: Cambridge, 4-8 September 1988. International Society for Horticultural Science, 1989.