Firth, Raymond
Human types
Thomas Nelson and Sons, 1947
 Buku Teks
Firth, Raymond
Human types : an introduction to social anthropology
The New American Library, 1958
 Buku Teks SO
Firth, Raymond
Human types
Thomas Nelson and Sons, 1945
 Buku Teks
Avebury, Lord
The Origin of civilisation and the primitive condition of man: mental and social condition of savages
Longman, Green, 1912
 Buku Teks SO
Rivers, William Halse Rivers, 1864-1922
Kinship and social organization; together with The genealogical method of anthropological enquiry
The Athlone Press, 1968
 Buku Teks SO