APA (7th ed.) Citation

(2014). Expo 2015 (1. ed.). Barbera.

Chicago Style (17th ed.) Citation

Expo 2015. 1. ed. Siena (Italy): Barbera, 2014.

MLA (9th ed.) Citation

Expo 2015. 1. ed. Barbera, 2014.

Warning: These citations may not always be 100% accurate.