APA-referens

(1984). U.S. machine tool industry directory 1984. Virginia: National Machine Tool Builders' Association.

Chicago-stil citat

U.S. Machine Tool Industry Directory 1984. Virginia: National Machine Tool Builders' Association, 1984.

MLA-referens

U.S. Machine Tool Industry Directory 1984. Virginia: National Machine Tool Builders' Association, 1984.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.