Churchill, Gilbert A. Marketing research : methodological foundations / Gilbert A. Churchill, Jr. Dawn Lacobucci. - 8th ed. - Fort Worth : Dryden Press, 2002. - xxxviii, 1017p : ill ; 26 cm. - Dryden Press series in marketing . Includes bibliographical references and indexes. Open access. ISBN: 0030331013 Subjects--Topical Terms: Marketing research.