Gaya APA
Yusuf, F, A. (2016).
The Effectiveness of Cooperative Learning in Co-Op Type To Improve Students Speaking Skill .
Indramayu:
FKIP B. Inggris.
Gaya MLA
Yusuf, Fariz, Alfijar.
"The Effectiveness of Cooperative Learning in Co-Op Type To Improve Students Speaking Skill".
Indramayu:
FKIP B. Inggris,
2016.
Text.