Unnikrishnan, V. (1987). Texture, mineralogy and provenance of the beach sands of South Kerala. School of Marine Science, CUSAT.
Chicago-tyylinen lähdeviittausUnnikrishnan, V.P. Texture, Mineralogy and Provenance of the Beach Sands of South Kerala. Cochin: School of Marine Science, CUSAT, 1987.
MLA-viiteUnnikrishnan, V.P. Texture, Mineralogy and Provenance of the Beach Sands of South Kerala. School of Marine Science, CUSAT, 1987.
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