Schwelger, R. (1986). The little brown handbook (3rd ed.). Little brown and company.
Chicago-čujuhus (17. p.)Schwelger, Robert. The Little Brown Handbook. 3rd ed. Boston: Little brown and company, 1986.
MLA-čujuhus (9. p.)Schwelger, Robert. The Little Brown Handbook. 3rd ed. Little brown and company, 1986.
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