“…Bass, Valenzi, Farrow, & Solomon, 1975;Drexler, 1977;Gavin & Howe, 1975;Howe, 1977;James, Demaree, & Hater, 1980;Jones & James, 1979;Litwin & Stringer, 1968;Payne & Mansfield, 1973;Payne & Pheysey, 1971;Pritchard & Karasick, 1973;Schneider, 1972;Scnneider & Bartlett, 1970;Schneider & Snyder, 1975; Campbell & Beaty, Note 1; Curtis, Note 2; Hater, Note 3).…”