APA (7th ed.) Citation

Iantorno, G., & Papa, M. (1994). Turning points 4, communicating in english: S. Addison- Wesley.

Chicago Style (17th ed.) Citation

Iantorno, Giuliano, and Mario Papa. Turning Points 4, Communicating in English: S. New York: Addison- Wesley, 1994.

MLA (9th ed.) Citation

Iantorno, Giuliano, and Mario Papa. Turning Points 4, Communicating in English: S. Addison- Wesley, 1994.

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