Marton, G. S. (1992). Tanker operations: A handbook for the ship's officer (3rd ed.). Cornell maritime Press.
Dyfyniad Arddull ChicagoMarton, G. S. Tanker Operations: A Handbook for the Ship's Officer. 3rd ed. Centreville, Md: Cornell maritime Press, 1992.
Dyfyniad MLAMarton, G. S. Tanker Operations: A Handbook for the Ship's Officer. 3rd ed. Cornell maritime Press, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.