E. Beckham
发表
R. Adams,
E. Beckham,
1984,
Behaviour research and therapy.
J. Watkins,
E. Beckham,
W. R. Leber,
1986,
Journal of consulting and clinical psychology.
E. Beckham,
1992
.
E. Beckham,
E. Edward Beckham,
1991
.
E. Beckham,
W. R. Leber,
1995
.
E. Beckham,
E. Edward Beckham,
1990
.
E. Beckham,
W. R. Leber,
1985
.
J. Watkins,
E. Beckham,
John T. Watkins,
1989
.
E. Beckham,
1980
.
E. Beckham,
1989,
Journal of clinical psychology.
D. Baucom,
Gregory W. Lester,
E. Beckham,
1980
.
E. Beckham,
W. R. Leber,
Lorraine K. Youll,
1995
.