HEALEY. (1999). Statistics: A tool for social research (5th ed.). Belmont: Wadsworth Pub. Co..
Chicago Style CitationHEALEY. Statistics: A Tool for Social Research. 5th ed. Belmont: Wadsworth Pub. Co., 1999.
MLA CitationHEALEY. Statistics: A Tool for Social Research. 5th ed. Belmont: Wadsworth Pub. Co., 1999.
Warning: These citations may not always be 100% accurate.