Pospisil, Leopold
Harper and Row Publisher, 1971
Buku Teks
Hall, Jerome
Lousiana State University Press, 1963
Buku Teks
Hall, Jerome, author
Louisiana State University Press, 1963
Buku Klasik
Orucu, A. Esin, author
Inaugural Lecture, 1982
Buku Teks
Barnard, Alan, author
Cambridge University Press, 2000
Buku Teks