Gaya APA
Ship Management. (1977).
Cambridge:
Cornell Maritie Press, Inc..
Gaya Chicago
Ship Management.
.
Cambridge:
Cornell Maritie Press, Inc.,
1977.
Text.
Gaya MLA
Ship Management.
.
Cambridge:
Cornell Maritie Press, Inc.,
1977.
Text.
Gaya Turabian
Ship Management.
Cambridge:
Cornell Maritie Press, Inc.,
1977.
Print.