APA引文

Douglas, E. S., Girimonti, S., & Samuel, J. (2019). B2 skills training: The six, themed units give you extensive skills practice to up your level or prepare your exams. Editorial Tébar Flores.

Chicago Style (17th ed.) Citation

Douglas, Elisabeth S., Silvia Girimonti, and Julia Samuel. B2 Skills Training: The Six, Themed Units Give You Extensive Skills Practice to Up Your Level or Prepare Your Exams. Madrid, España: Editorial Tébar Flores, 2019.

MLA引文

Douglas, Elisabeth S., et al. B2 Skills Training: The Six, Themed Units Give You Extensive Skills Practice to Up Your Level or Prepare Your Exams. Editorial Tébar Flores, 2019.