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.