Maritime Transport Committee. (1984). Maritime transport 1983. Organisation for Economic Co-operation and Development.
Cita Chicago (17th ed.)Maritime Transport Committee. Maritime Transport 1983. París: Organisation for Economic Co-operation and Development, 1984.
Cita MLA (9th ed.)Maritime Transport Committee. Maritime Transport 1983. Organisation for Economic Co-operation and Development, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.