Shepard, F. P. (1977). Geological oceanography. Crane, Russak & company inc.
Čikaški stil citiranjaShepard, Francis P. Geological Oceanography. New York: Crane, Russak & company inc, 1977.
MLA način citiranjaShepard, Francis P. Geological Oceanography. Crane, Russak & company inc, 1977.
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