Ross, D. A. (1978). Opportunities and Uses of the Ocean. Springer-Verlag.
Chicago Style aipamenaRoss, David A. Opportunities and Uses of the Ocean. New York: Springer-Verlag, 1978.
MLA aipamenaRoss, David A. Opportunities and Uses of the Ocean. Springer-Verlag, 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.