Gaya APA
Madiadipoera, T., Harjanto, S. (1973).
The Investigation Of Limestone Deposit In The Kamal Anticline Bangkalan .
Bandung:
Geological Survey Of Indonesia.
Gaya MLA
Madiadipoera, T.., Harjanto, S..
"The Investigation Of Limestone Deposit In The Kamal Anticline Bangkalan".
Bandung:
Geological Survey Of Indonesia,
1973.
Bukan Logam.