Gaya APA
STC-NMU, . (2011).
Cargo Operation Management : Dry Bulk Trading (Module Cargo Operation Management).
Netherland:
STC-Group.
Gaya MLA
STC-NMU, .
"Cargo Operation Management : Dry Bulk Trading".
Module Cargo Operation Management
Netherland:
STC-Group,
2011.
Text.