Gaya APA
Jakarta, B. ().
Security Training for seafarers with designated Security Duties ( STSDSD ) .
Jakarta:
Corps Perwira Pelayaran Besar BP3IP.
Gaya MLA
Jakarta, BP3IP.
"Security Training for seafarers with designated Security Duties ( STSDSD )".
Jakarta:
Corps Perwira Pelayaran Besar BP3IP,
.
Text.