Report Number(s): SUS 552
Link to full textReport Number(s): APA 430 APA 693 APA 1608
Link to full textReport Number(s): APA 3240
Link to full textReport Number(s): APA 3516
Link to full textPublished 1985 March 8.
Report Number(s): APA 2630
Link to full textReport Number(s): APA 4036
Link to full textPublished [1988]
Report Number(s): APA 4128
Link to full textReport Number(s): APA 2374
Link to full textPublished [1984]
Report Number(s): APA 2373
Link to full textPublished [1988]
Report Number(s): APA 4129
Link to full textPublished [1988]
Report Number(s): APA 4127
Link to full textPublished [1987]
Report Number(s): APA 3493
Link to full textPublished [1974]
Report Number(s): APA 1706 APA 3374
Link to full textPublished [1986]
Report Number(s): APA 3422
Link to full textReport Number(s): APA 3327
Link to full textReport Number(s): APA 408 APA 1331 SUS 112
Link to full textPublished [1981]
Report Number(s): SUS 78
Link to full textReport Number(s): APA 373
Link to full textReport Number(s): APA 1199 SUS 283
Link to full textPublished [1984]
Report Number(s): SUS 412
Link to full text