G. W. Hartwig
发表
K. D. Patterson,
P. L. Smith-Irowa,
G. W. Hartwig,
1984
.
D. Birmingham,
Richard Gray,
G. W. Hartwig,
1970
.
G. W. Hartwig,
1981,
The International journal of African historical studies.
D. Newbury,
G. W. Hartwig,
1975
.
G. W. Hartwig,
1970,
The Journal of African History.
G. W. Hartwig,
1979,
The International journal of African historical studies.
K. D. Patterson,
K. Kiple,
G. W. Hartwig,
1980
.
K. D. Patterson,
G. W. Hartwig,
1979,
Medical History.
Charlotte M. Hartwig,
G. W. Hartwig,
1972
.
G. W. Hartwig,
1974
.