Benedict, Ruth, author
Routledge & Kegan Paul Limited, 1971
Buku Teks
Benedict, Ruth, author
A Mentor Book, 1958
Buku Teks
Benedict, Ruth, author
Penguin Books , 1947
Buku Teks
Roojen, Pepin van, author
Pepin van Roojen, 1999
Multimedia
compiled by Pepin van Roojen
Shambala Publication, 1999
Buku Teks