Hyland, K. (2002). Teaching and researching writing. Pearson Education.
Citazione stile Chigago Style (17a edizione)Hyland, Ken. Teaching and Researching Writing. Essex: Pearson Education, 2002.
Citatione MLA (9a ed.)Hyland, Ken. Teaching and Researching Writing. Pearson Education, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.