APA-referens

Library of Congress. (2009). Free-Floating subdivision: An alphabetical index. Washington, DC: Library of Congress.

Chicago-stil citat

Library of Congress. Free-Floating Subdivision: An Alphabetical Index. Washington, DC: Library of Congress, 2009.

MLA-referens

Library of Congress. Free-Floating Subdivision: An Alphabetical Index. Washington, DC: Library of Congress, 2009.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.