Christias, I. (1996). (Geōgraphia pemptēs taxēs): Tetradio ergasion (Ekdosē 8.). Organismos Ekdoseōs Didaktikōn Bibliōn.
Citazione stile Chigago Style (17a edizione)Christias, Iōannēs. (Geōgraphia Pemptēs Taxēs): Tetradio Ergasion. Ekdosē 8. Athēna: Organismos Ekdoseōs Didaktikōn Bibliōn, 1996.
Citatione MLA (9a ed.)Christias, Iōannēs. (Geōgraphia Pemptēs Taxēs): Tetradio Ergasion. Ekdosē 8. Organismos Ekdoseōs Didaktikōn Bibliōn, 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.