Gaya APA
YUYUN, I. (2014).
A Study of assertiveness in a adebate setting .
Bandung:
The Language center Indonesia Univ of education.
Gaya MLA
YUYUN, Ignasia.
"A Study of assertiveness in a adebate setting".
Bandung:
The Language center Indonesia Univ of education,
2014.
Artikel.