Kim, Andrew In-sok
Colloquial Korean : a complete language / Andrew In-sok Kim
Routledge, 1996
Buku Teks
Clarke, H.D.B.
Colloquial Japanese
Routledge, 1991
Buku Teks
Renier, Fernand G.
Colloquial Dutch
Routledge, 1986
Buku Teks
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