W. Butterfield
发表
W. Butterfield,
1999
.
W. Butterfield,
1975
.
W. Butterfield,
1974
.
C. Rocha,
K. Y. Mcchesney,
W. Butterfield,
1996
.
W. Butterfield,
1986
.
A. Staats,
W. Butterfield,
1965,
Child development.
W. Butterfield,
Ronal Parson,
1973
.
W. Butterfield,
1956
.
W. Butterfield,
Judy Kopp,
1986
.
C. Rocha,
K. Y. Mcchesney,
W. Butterfield,
1995
.
M. Strube,
D. F. Gillespie,
W. Butterfield,
1998,
Physical therapy.
R. D. Carter,
E. Thomas,
E. Gambrill,
1970
.
C. Rocha,
W. Butterfield,
Alice K. Johnson,
1995,
The Journal of Sociology & Social Welfare.