Greenall, S., & Swan, M. Effective reading: Reading skills for advanced students.
Citazione stile Chigago Style (17a edizione)Greenall, Simon, e Michael Swan. Effective Reading: Reading Skills for Advanced Students.
Citatione MLA (8a ed.)Greenall, Simon, e Michael Swan. Effective Reading: Reading Skills for Advanced Students.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.