Karakōstas, G. K., & Vassilopoulos, I. (1999). Environmental law in Greece. Kluwer Law International ; Sakkoulas.
Citazione stile Chigago Style (17a edizione)Karakōstas, Giannēs K., e Ioannis Vassilopoulos. Environmental Law in Greece. The Hague ; Boston : Athens: Kluwer Law International ; Sakkoulas, 1999.
Citatione MLA (8a ed.)Karakōstas, Giannēs K., e Ioannis Vassilopoulos. Environmental Law in Greece. Kluwer Law International ; Sakkoulas, 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.