APA
"Ozbay G. [., .Encyclopaedia of Hydroponic Food Production: A Definitive Guidebook for the Advanced Home Gardener and the Commercial Hydroponic Grower. United Kingdom: .
Chicago
"Ozbay Gulnihal [etal]", .Encyclopaedia of Hydroponic Food Production: A Definitive Guidebook for the Advanced Home Gardener and the Commercial Hydroponic Grower. United Kingdom: .
Harvard
"Ozbay G. [., .Encyclopaedia of Hydroponic Food Production: A Definitive Guidebook for the Advanced Home Gardener and the Commercial Hydroponic Grower. United Kingdom: .
MLA
"Ozbay Gulnihal [etal]", .United Kingdom: . .