Gaya APA
Alexandar, J. (1964).
Chemical Analyses of Malayan Rocks Commercial Ores Alluvial Mineral Concentrates 1903 - 1963 .
Malaya:
.
Gaya MLA
Alexandar, J.B..
"Chemical Analyses of Malayan Rocks Commercial Ores Alluvial Mineral Concentrates 1903 - 1963".
Malaya:
,
1964.
Text.