Navy Ship Names : Background for Congress.

MLA

Library of Congress. Navy Ship Names : Background for Congress. [Place of publication not identified] : [publisher not identified], 2009.

APA

Library of Congress. (2009). Navy Ship Names : Background for Congress. [Place of publication not identified] : [publisher not identified].

Chicago

Library of Congress. Navy Ship Names : Background for Congress. [Place of publication not identified] : [publisher not identified], 2009.