Gaya APA
ASTUTI, D. (2009).
Pengaruh model pembelajaran problem based learning dan cooperative learning terhadap prestasi .
:
Pascasarjana UNS.
Gaya MLA
ASTUTI, Dwi.
"Pengaruh model pembelajaran problem based learning dan cooperative learning terhadap prestasi".
:
Pascasarjana UNS,
2009.
Text.