APA način citiranja (7. izdanje)

Groudev Stojan, Spasova Irena, Schutte Rainer, & University of Mining and Geology St Ivan Rilski. Two-stage microbial leaching of copper and precious metals for a sulphide ore.

Čikaški stil citiranja (17. izdanje)

Groudev Stojan, Spasova Irena, Schutte Rainer, i University of Mining and Geology St Ivan Rilski. Two-stage Microbial Leaching of Copper and Precious Metals for a Sulphide Ore.

MLA način citiranja (9. izdanje)

Groudev Stojan, et al. Two-stage Microbial Leaching of Copper and Precious Metals for a Sulphide Ore.

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