Mad Cow Disease : Agricultural Issues for Congress.

MLA

Library of Congress. Mad Cow Disease : Agricultural Issues for Congress. [Place of publication not identified] : [publisher not identified], 2004.

APA

Library of Congress. (2004). Mad Cow Disease : Agricultural Issues for Congress. [Place of publication not identified] : [publisher not identified].

Chicago

Library of Congress. Mad Cow Disease : Agricultural Issues for Congress. [Place of publication not identified] : [publisher not identified], 2004.