Gaya APA
DKK, S, A. (2010).
The Effectiveness of Learning System in the Madrasah Aliyah (1).
Jakarta:
Board for Religious Research and Development of Jakarta.
Gaya MLA
DKK, Sumarsih, Anwar.
"The Effectiveness of Learning System in the Madrasah Aliyah".
1
Jakarta:
Board for Religious Research and Development of Jakarta,
2010.
Text.