Shaughnessy John J. & Eugene B. Zechmeister. (1997). Research methods in psychology. McGraw Hill.
Chicago Style (17th ed.) CitationShaughnessy John J. and Eugene B. Zechmeister. Research Methods in Psychology. USA: McGraw Hill, 1997.
MLA (9th ed.) CitationShaughnessy John J. and Eugene B. Zechmeister. Research Methods in Psychology. McGraw Hill, 1997.
Warning: These citations may not always be 100% accurate.