P. Sutherland
发表
V. Lakshmikantham,
P. Sutherland,
1978
.
Diana M. Thompson,
K. Johnson,
R. E. Denison,
1988
.
R. Elmore,
P. Sutherland,
F. Meek,
1988
.
P. Sutherland,
T. W. Henry,
1977
.
P. Sutherland,
1958
.
P. Sutherland,
1988
.
G. Webb,
P. Sutherland,
1993,
Journal of Paleontology.
J. P. Miller,
P. Sutherland,
A. Montgomery,
1963
.
J. Jell,
P. Sutherland,
1990
.
F. Harlow,
P. Sutherland,
1973
.
P. Sutherland,
C. Forbes,
1980
.
P. Sutherland,
1954,
Geological Magazine.
D. J. McLaren,
P. Sutherland,
1949
.
F. Harlow,
P. Sutherland,
1967
.
P. Sutherland,
W. Manger,
1983
.