Gaya APA
Grammatical error analysis in constructing verb forms of junior high school students in SMP N 1 Polo. (2009).
:
Universitas Sebelas Maret.
Gaya MLA
Grammatical error analysis in constructing verb forms of junior high school students in SMP N 1 Polo.
.
:
Universitas Sebelas Maret,
2009.
Skripsi.