Gaya APA
Ding, A., Bruce, I. (2017).
The English for Academic Purposes Practitioner (1st ed.).
Cham:
Palgrave Macmillan.
Gaya MLA
Ding, Alex.., Bruce, Ian..
"The English for Academic Purposes Practitioner".
1st ed.
Cham:
Palgrave Macmillan,
2017.
E Book.