Joao Pais, author
Springer, 2012
eBooks
S. Bachri
Pusat Survai geologi Bandung, 2011
Artikel Jurnal
Skinner, Brian J., author
John Wiley & Sons, 1987
Buku Teks
Press, Frank, author
W H Freeman , 1974
Buku Teks
Hamblin, W. Kenneth (William Kenneth), 1928-, author
Burgen Publishing, 1985
Buku Teks