Gaya APA
Timur, D, R. (2019).
Students' Problems Of Accuracy And Fluency In Delivering Speech .
Bogor:
FKIP Unpak.
Gaya MLA
Timur, Dewi, Retno/031115004.
"Students' Problems Of Accuracy And Fluency In Delivering Speech".
Bogor:
FKIP Unpak,
2019.
Skripsi English.