APA (7th ed.) Citation

Boardman, J. (1980). The Greeks overseas: Their early colonies and trade (New and enl. ed.). Thames and Hudson.

Chicago Style (17th ed.) Citation

Boardman, John. The Greeks Overseas: Their Early Colonies and Trade. New and enl. ed. New York: Thames and Hudson, 1980.

MLA (9th ed.) Citation

Boardman, John. The Greeks Overseas: Their Early Colonies and Trade. New and enl. ed. Thames and Hudson, 1980.