APA (7th ed.) Citation

Olken, I. T., & Musa, M. (1966). Strada facendo: Speaking and reading Italian. St. Martin's Press.

Chicago Style (17th ed.) Citation

Olken, I. T., and Mark Musa. Strada Facendo: Speaking and Reading Italian. New York: St. Martin's Press, 1966.

MLA (9th ed.) Citation

Olken, I. T., and Mark Musa. Strada Facendo: Speaking and Reading Italian. St. Martin's Press, 1966.