Gaya APA
DJIWANDONO, P, I. (2016).
Character education in content courses : .
Malang:
Universitas Muhammadiyah Malang.
Gaya MLA
DJIWANDONO, Patrisius, Istiarto.
"Character education in content courses :".
Malang:
Universitas Muhammadiyah Malang,
2016.
Artikel.