Christias, I. (1997). (Geōgraphia ektēs taxēs): Tetradio ergasiōn (Ekdosē 9.). Organismos Ekdoseōs Didaktikōn Bibliōn.
Citazione stile Chigago Style (17a edizione)Christias, Iōannēs. (Geōgraphia Ektēs Taxēs): Tetradio Ergasiōn. Ekdosē 9. Athēna: Organismos Ekdoseōs Didaktikōn Bibliōn, 1997.
Citatione MLA (9a ed.)Christias, Iōannēs. (Geōgraphia Ektēs Taxēs): Tetradio Ergasiōn. Ekdosē 9. Organismos Ekdoseōs Didaktikōn Bibliōn, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.