Romeiser, J. B., Binkowski, D. D., & Febles, E. A. (2011). Learn to speak english: Workbook : the complete interactive learning solution. The Learning Company.
Stile di citazione ChicagoRomeiser, John B., Donna Deans Binkowski, e Eduardo A. Febles. Learn to Speak English: Workbook : The Complete Interactive Learning Solution. The Learning Company, 2011.
Citazione MLARomeiser, John B., Donna Deans Binkowski, e Eduardo A. Febles. Learn to Speak English: Workbook : The Complete Interactive Learning Solution. The Learning Company, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.