APA-čujuhus (7. p.)
Symposium on Biological Roles of Copper London, England, & ebrary, Inc. (1980). Biological roles of copper. Excerpta Medica ; Elsevier/North Holland.
Chicago-čujuhus (17. p.)
Symposium on Biological Roles of Copper London, England, juo Inc ebrary. Biological Roles of Copper. Amsterdam ; New York : New York: Excerpta Medica ; Elsevier/North Holland, 1980.
MLA-čujuhus (9. p.)
Symposium on Biological Roles of Copper London, England, juo Inc ebrary. Biological Roles of Copper. Excerpta Medica ; Elsevier/North Holland, 1980.
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