Berglund, S. (1979). Chemical and mechanical behaviour of some sulfides during metamorphism. Uppsala University.
Čikaški stil citiranja (17. izdanje)Berglund, Sandor. Chemical and Mechanical Behaviour of Some Sulfides During Metamorphism. Uppsala, Sweden: Uppsala University, 1979.
MLA način citiranja (8. izdanje)Berglund, Sandor. Chemical and Mechanical Behaviour of Some Sulfides During Metamorphism. Uppsala University, 1979.
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