E. Clifford
发表
E. Clifford,
1965,
Antiquity.
E. Clifford,
1959,
Antiquity.
G. Daniel,
E. Clifford,
1940,
Proceedings of the Prehistoric Society.
E. Clifford,
1938,
Proceedings of the Prehistoric Society.
E. Clifford,
1937
.
E. Clifford,
1928
.
E. Clifford,
1943,
Proceedings of the Prehistoric Society.
E. Clifford,
1955,
Journal of Roman Studies.