Eugenia Hanfmann
发表
Eugenia Hanfmann,
Elliot Baker,
Richard Matthew Jones,
1963
.
Eugenia Hanfmann,
Jacob Kasanin,
1942
.
Martin Steinmann,
Eugenia Hanfmann,
E. Hanfmann,
1973
.
Jerome S. Bruner,
Guy E. Swanson,
David F. Aberle,
1956
.
Eugenia Hanfmann,
E. Hanfmann,
R. Jones,
1965
.
Eugenia Hanfmann,
E. Hanfmann,
J. Kasanin,
1937
.