Colloquial Korean
Buku Teks
Kirk-Greene, C.W.E.
Colloquial French
Foulsham, 1992
Buku Teks SO
Clarke, H.D.B.
Colloquial Japanese
Routledge, 1991
Buku Teks SO
Wyld, H.C.
History of modern colloquial English
Oxford Blackwell 1953
Buku Teks
Mitchell, T. F.
An introduction to Egyptian colloquial Arabic
Oxford University Press, 1960
Buku Teks SO