APA (7th ed.) Citation

Russo, J. L. (1952). Sotto un cielo azzurro: Italian readings for beginners. Heath.

Chicago Style (17th ed.) Citation

Russo, Joseph Louis. Sotto Un Cielo Azzurro: Italian Readings for Beginners. Boston: Heath, 1952.

MLA (9th ed.) Citation

Russo, Joseph Louis. Sotto Un Cielo Azzurro: Italian Readings for Beginners. Heath, 1952.

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