Cytowanie według stylu APA (wyd. 7)

Library of Congress, C. P. a. S. O. Library of Congress classification. H. Social sciences. Library of congress.

Cytowanie według stylu Chicago (wyd. 17)

Library of Congress, Cataloging Policy and Support Office. Library of Congress Classification. H. Social Sciences. Washington, D. C: Library of congress.

Cytowanie według stylu MLA (wyd. 9)

Library of Congress, Cataloging Policy and Support Office. Library of Congress Classification. H. Social Sciences. Library of congress.