By Addison Wesley Longman
By Christine Johnson, Mark Ellis, A Pilbeam
By Louis G Alexander
By B Heaton
By Prof Norman Fairclough, Fairclough, Prof Norman
By W-.D. Bald, David Cobb, A. Schwartz
By J.R. Ewer, G. Latorre
By Andrew Wright, Wright, Andrew
By M.A.K. Halliday, Halliday, M.A.K.
By Wray, David, Medwell, Jane, Sullivan, Mary
By National Literacy Trust
By Folse
By Bruce Mitchell, Fred C. Robinson
By Ralph Fasold
By ROMAINE
By Muriel Saville-Troike, Saville–Troike, Muriel
By Lee, Victor, Das Gupta, Prajna
By Donoghue, Daniel
By De Bono, Edward
By F Grosjean
By Mignolo, Walter D.
By Goodman, Kenneth S., Gollasch, Frederick V.
By Bleicher, Josef
By Michelle P. Brown
By Hans Kiil
By Gisela Cumming, Cumming, Gisela
By W. V. Davies
By R. I. Page
By Oliver Moore