Liivrand, E. (1991). Biostratigraphy of the Pleistocene deposits in Estonia and correlations in the Baltic region. Stockholm University, Dept. of Quaternary Research.
Čikaški stil citiranja (17. izdanje)Liivrand, Elsbet. Biostratigraphy of the Pleistocene Deposits in Estonia and Correlations in the Baltic Region. Stockholm: Stockholm University, Dept. of Quaternary Research, 1991.
MLA način citiranja (8. izdanje)Liivrand, Elsbet. Biostratigraphy of the Pleistocene Deposits in Estonia and Correlations in the Baltic Region. Stockholm University, Dept. of Quaternary Research, 1991.
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