Gaya APA
Improving writing skill using pictures (a classroom action research in the second year of SMP Negeri. (2008).
:
Univrsitas Sebelas Maret.
Gaya MLA
Improving writing skill using pictures (a classroom action research in the second year of SMP Negeri.
.
:
Univrsitas Sebelas Maret,
2008.
Skripsi.