Barnet, S., & Stubbs, M. (1986). Practical Guide to Writing (quinta edición.). Little, Brown andd Company.
Čikaški stil citiranja (17. izdanje)Barnet, Sylvan, i Marcia Stubbs. Practical Guide to Writing. quinta edición. Boston: Little, Brown andd Company, 1986.
MLA način citiranja (9. izdanje)Barnet, Sylvan, i Marcia Stubbs. Practical Guide to Writing. quinta edición. Little, Brown andd Company, 1986.
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