Gaya APA
Friginal, E. et al (2017).
Exploring Spoken English Learner Language Using Corpora (1st ed.).
Cham:
Palgrave Macmilan.
Gaya MLA
Friginal, Eric.. et al.
"Exploring Spoken English Learner Language Using Corpora".
1st ed.
Cham:
Palgrave Macmilan,
2017.
E Book.