Glendon, Mary Ann
Comparative legal traditions
St.Paul,Min., 1982
 Buku Teks
Barfield, Jesse T.
Cost accounting: traditions and innovations
South-Western College Publishing, 1998
 Buku Teks
Albert, Ethel M.
Great traditions in ethics: an introduction
American Book Company, 1953
 Buku Teks
Wan Ramli Wan Muhamad
Malaysian: customs and traditions
National Department for Culture and Arts, Ministry of Information Communication, and Culture, Malaysia, 2010
 Buku Teks
Bakan, Michael B.
World music traditions and transformations
McGraw-Hill, 2012
 Buku Teks