Rae, Wesley D.
Thomas Lodge / by Wesley D. Rae
Twayne, 1967
 Buku Teks
Africa yesterday and today / edited by Clark D. Moore and Ann Dunbar
Bantam Books, 1968
 Buku Teks
Gras, Gilbert Le
The new world: the re-emerging market in South America
reuters, 2002
 Buku Teks
Thomas, Kenneth D.
Smallholders rubber in Indonesia / Kenneth D. Thomas
[publisher not identified], [date of publication not identified]
 Buku Klasik
Fraser, Thomas M.
Fishermen of South Thailand : the Malay Villagers / Thomas M.Fraser
Ribehart and Winston, 1966
 Buku Teks