Gaya APA
Harun, M, S. (1996).
Research of Clay Deposit as Raw Material For Ceramic Roofing Tile on Ujungjaya Region, Regency of Sumedang, West Java .
:
Direktorat Jendral Pertambangan Umum.
Gaya MLA
Harun, Moh., Syarifudin.
"Research of Clay Deposit as Raw Material For Ceramic Roofing Tile on Ujungjaya Region, Regency of Sumedang, West Java".
:
Direktorat Jendral Pertambangan Umum,
1996.
Text.