Barkenbus, J. N. (1979). Deep seabed resources. New York: The Free Press.
Chicago Style CitationBarkenbus, Jack N. Deep Seabed Resources. New York: The Free Press, 1979.
Cita MLABarkenbus, Jack N. Deep Seabed Resources. New York: The Free Press, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.