Cita APA (7th ed.)
Butler, D. (2015). Developing international EFL/ESL scholarly writers. De Gruyter Mouton.
Cita Chicago (17th ed.)
Butler, Donna. Developing International EFL/ESL Scholarly Writers. Boston: De Gruyter Mouton, 2015.
Cita MLA (9th ed.)
Butler, Donna. Developing International EFL/ESL Scholarly Writers. De Gruyter Mouton, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.