Gaya APA
Oilfield Seamanship Towing Vol.4. (1994).
England:
Oilfeld Publicatons Limited.
Gaya Chicago
Oilfield Seamanship Towing Vol.4.
4th Ed..
England:
Oilfeld Publicatons Limited,
1994.
Text.
Gaya MLA
Oilfield Seamanship Towing Vol.4.
4th Ed..
England:
Oilfeld Publicatons Limited,
1994.
Text.
Gaya Turabian
Oilfield Seamanship Towing Vol.4.
England:
Oilfeld Publicatons Limited,
1994.
Print.