Gaya APA
A Brief Introduction to Important Vessel Mooring Techniques : a quick reference resource for deck officers and ship's crew. (2016).
s.l. ::
Marine Insight,.
Gaya MLA
A Brief Introduction to Important Vessel Mooring Techniques : a quick reference resource for deck officers and ship's crew.
.
s.l. ::
Marine Insight,,
2016.
Sumber Elektronik.