Gaya APA

Improving speaking fluency though games for the eleventh grade students od SMA Negeri 7 Surakarta in. (2006). : Universitas Sebelas Maret.

Gaya MLA

Improving speaking fluency though games for the eleventh grade students od SMA Negeri 7 Surakarta in. . : Universitas Sebelas Maret, 2006. Skripsi.