Gaya APA
Tarling, H. (1952).
Report on Ten Round-Trip Inspections Tranportation of Bukit Asam Coal .
New York:
The J. G. White Engineering Corporation.
Gaya MLA
Tarling, Henry.
"Report on Ten Round-Trip Inspections Tranportation of Bukit Asam Coal".
New York:
The J. G. White Engineering Corporation,
1952.
Text.