Gaya APA

Improving speaking skill through debate of the eleventh year students of SMAN 2 Wonogiri in 2007/. (2008). : Sebelas Maret University.

Gaya MLA

Improving speaking skill through debate of the eleventh year students of SMAN 2 Wonogiri in 2007/. . : Sebelas Maret University, 2008. Skripsi.