Stillman, D. M., & Gordon, R. L. (2011). The ultimate French review and practice: Mastering French grammar for confident communication (Second Edition.). McGraw-Hill.
Citazione stile Chigago Style (17a edizione)Stillman, David M., e Ronni L. Gordon. The Ultimate French Review and Practice: Mastering French Grammar for Confident Communication. Second Edition. New York: McGraw-Hill, 2011.
Citatione MLA (9a ed.)Stillman, David M., e Ronni L. Gordon. The Ultimate French Review and Practice: Mastering French Grammar for Confident Communication. Second Edition. McGraw-Hill, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.