(1980). Library of Congress filing rules / prepared by John C. Rather and Susan C. Biebel, Processing Services.
Chicago Style (17. basım) AtıfLibrary of Congress Filing Rules / Prepared by John C. Rather and Susan C. Biebel, Processing Services. 1980.
MLA (9th ed.) AtıfLibrary of Congress Filing Rules / Prepared by John C. Rather and Susan C. Biebel, Processing Services. 1980.
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