APA (7th ed.) Citation

Griffo, P., & Matt, L. v. (1963). Gela: A Sicilian town founded by the Greeks. Stringa.

Chicago Style (17th ed.) Citation

Griffo, Pietro, and Leonard von Matt. Gela: A Sicilian Town Founded by the Greeks. Genova: Stringa, 1963.

MLA (9th ed.) Citation

Griffo, Pietro, and Leonard von Matt. Gela: A Sicilian Town Founded by the Greeks. Stringa, 1963.