Gaya APA
Janto, M, J, T. (2012).
Improving the students' achievment in reading by using pre-questioning .
Tulungagung:
UPB STAIN Tulungagung.
Gaya MLA
Janto, Muhammad, Jupri, Tri.
"Improving the students' achievment in reading by using pre-questioning".
Tulungagung:
UPB STAIN Tulungagung,
2012.
Jurnal.