APA (7th ed.) Citation

Rosengrant, S. F., & Lifschitz, E. D. (1991). Focus on Russian: An interactive approach to writing and speaking. J. Wiley.

Chicago Style (17th ed.) Citation

Rosengrant, Sandra F., and Elena D. Lifschitz. Focus on Russian: An Interactive Approach to Writing and Speaking. New York: J. Wiley, 1991.

MLA (9th ed.) Citation

Rosengrant, Sandra F., and Elena D. Lifschitz. Focus on Russian: An Interactive Approach to Writing and Speaking. J. Wiley, 1991.