Gennep, Arnold Van
The tites of passage
University of Chicago Press, 1975
 Buku Teks
Atlas of the world's languages
Routledge: 1994,
 Buku Referensi
Palmer, Vance
The Passage
Longman Cheshire, 1981
 Buku Teks SO
Burl, Aubrey
Rites of the gods
J.M. Dent & Sons, 1981
 Buku Teks SO
Anceaux, Johannes Cornelis, 1920-
Pijar-pijar karya Anceaux
RUL , 1994
 Buku Teks SO