APA (7th ed.) Citation

Γραμμένος, Δ. Β., & Πετρόπουλος, Η. (2003). Ancient Greek colonies in the Black Sea. Archaeological Institute of Northern Greece.

Chicago Style (17th ed.) Citation

Γραμμένος, Δημήτριος Β., and Ηλίας Πετρόπουλος. Ancient Greek Colonies in the Black Sea. Thessaloniki: Archaeological Institute of Northern Greece, 2003.

MLA (9th ed.) Citation

Γραμμένος, Δημήτριος Β., and Ηλίας Πετρόπουλος. Ancient Greek Colonies in the Black Sea. Archaeological Institute of Northern Greece, 2003.