Gaya APA
Djaeni, J, F, A, A. (1975).
RECONNAISSANCE HYDROGEOLOGICAL STUDY OF THE KRUENG ACEH BASIN NORTH SUMATRA .
Bandung:
Pusat Sumber Daya Geologi.
Gaya MLA
Djaeni, J.L, Farr, And, A.
"RECONNAISSANCE HYDROGEOLOGICAL STUDY OF THE KRUENG ACEH BASIN NORTH SUMATRA".
Bandung:
Pusat Sumber Daya Geologi,
1975.
Geologi Tata Lingkungan.