APA Citation

Ventik, D. R. F. (2017). Causes of the Students’ Difficulties in Learning Speaking at the Senior Vocational School.

Chicago Style Citation

Ventik, Desy Rikha Frida. Causes of the Students’ Difficulties in Learning Speaking At the Senior Vocational School. 2017.

MLA Citation

Ventik, Desy Rikha Frida. Causes of the Students’ Difficulties in Learning Speaking At the Senior Vocational School. 2017.

Warning: These citations may not always be 100% accurate.