Gaya APA
STCW Convention and Code. (2011).
New Delhi:
IMO Publishing.
Gaya Chicago
STCW Convention and Code.
.
New Delhi:
IMO Publishing,
2011.
Text.
Gaya MLA
STCW Convention and Code.
.
New Delhi:
IMO Publishing,
2011.
Text.
Gaya Turabian
STCW Convention and Code.
New Delhi:
IMO Publishing,
2011.
Print.