1
by Davis, T. Neil.
Published c1984.

Report Number(s): APA 3219

Link to full text
2
3
4
5
6
Published [between 1979 and 1981]

Report Number(s): APA 4079

Link to full text
7
by Jacobsen, J. J.
Published [1981]

Report Number(s): APA 568 (draft)

Link to full text
8
by Jacobsen, J. J.
Published [1982]

Report Number(s): APA 568 SUS 94

Link to full text
9
10
11