Cowie, A.P.
Oxford dictionary of phrasal verbs
Oxford University Press, 1993
 Buku Referensi
Non-aligned movement : its future and action programme
editor, Bantarto Bandoro
Centre for Strategic and International Studies, 1992
 Buku Teks
Keesing, Roger M.
Kin groups and social structure
Holt, Rinehart and winston, 1975
 Buku Teks
Opéra de Pékin
International Book & Record Distributors, 1980
 Buku Teks
Agus Sudono
The Indonesian Trade Union Movement and its policies: a collections of speeches
Asian-American Free Labor Institute, 1973
 Buku Teks