Bordens, Kenneth S. Research design and methods : a process approach / Kenneth S. Bordens, Bruce B. Abbott - 9th ed. - New York, NY : McGraw-Hill Education, 2014 - 1 v. (various pagings) : ill. (some col.) ; 24 cm. Includes bibliographical references and index ISBN: 9780078035456 (hbk.) 0078035457 (hbk.) Subjects--Topical Terms: Psychology--ResearchPsychology--Research--Methodology