एपीए उद्धरण

(1937). Winter catalog 911: Products for business and industry since 1937. Illinois: C and H Distributors, Inc.

शिकागो स्टाइल उद्धरण

Winter Catalog 911: Products for Business and Industry Since 1937. Illinois: C and H Distributors, Inc, 1937.

एमएलए उद्धरण

Winter Catalog 911: Products for Business and Industry Since 1937. Illinois: C and H Distributors, Inc, 1937.