APA način citiranja (7. izdanje)
Roos, M. (2015). Introduction to cosmology (Fourth edition.). John Wiley & Sons.
Čikaški stil citiranja (17. izdanje)
Roos, Matts. Introduction to Cosmology. Fourth edition. West Sussex, England: John Wiley & Sons, 2015.
MLA način citiranja (9. izdanje)
Roos, Matts. Introduction to Cosmology. Fourth edition. John Wiley & Sons, 2015.
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