Gaya APA
Keterbacaan buku ajar science student's book for junior high school year VIII dipandang . (2014).
:
Universitas Sebelas Maret.
Gaya MLA
Keterbacaan buku ajar science student's book for junior high school year VIII dipandang .
.
:
Universitas Sebelas Maret,
2014.
Disertasi.