R. G. Braungart
发表
W. Hoyer,
Richard G. Braungart,
M. Braungart,
1980
.
R. G. Braungart,
1976
.
Richard G. Braungart,
R. G. Braungart,
1981
.
Richard G. Braungart,
M. Braungart,
R. G. Braungart,
2012
.
M. Braungart,
R. G. Braungart,
1991
.
M. Braungart,
and R G Braungart,
R. G. Braungart,
1986
.
Richard G. Braungart,
M. Braungart,
R. G. Braungart,
1990
.
Richard G. Braungart,
R. G. Braungart,
1976,
Journal of youth and adolescence.
Richard G. Braungart,
R. G. Braungart,
1971,
American Journal of Sociology.
R. G. Braungart,
1975
.
Richard G. Braungart,
M. Braungart,
R. G. Braungart,
1974
.
M. Braungart,
R. G. Braungart,
1996
.
Richard G. Braungart,
M. Braungart,
R. G. Braungart,
1990
.
Richard G. Braungart,
M. Braungart,
R. G. Braungart,
1989,
Journal of youth and adolescence.
Richard G. Braungart,
M. Braungart,
R. G. Braungart,
1990
.