Cita APA

Library of Congress. (1990). Library of Congress rule interpretations. Washington: Library of Congress, Cataloging, Distribution Service.

Citación estilo Chicago

Library of Congress. Library of Congress Rule Interpretations. Washington: Library of Congress, Cataloging, Distribution Service, 1990.

Cita MLA

Library of Congress. Library of Congress Rule Interpretations. Washington: Library of Congress, Cataloging, Distribution Service, 1990.

Precaución: Estas citas no son 100% exactas.