Gaya APA
Tanker Safety (OTT Modul - 1). (2000).
:
Badan Diklat Perhubungan.
Gaya Chicago
Tanker Safety (OTT Modul - 1).
.
:
Badan Diklat Perhubungan,
2000.
Text.
Gaya MLA
Tanker Safety (OTT Modul - 1).
.
:
Badan Diklat Perhubungan,
2000.
Text.
Gaya Turabian
Tanker Safety (OTT Modul - 1).
:
Badan Diklat Perhubungan,
2000.
Print.