By Franco, Jean, collectif
By Tim Williams (SCEGGS Redlands)
By Gilman Parsons, Barbara Galushka
By Jacquie Bloese
By Berlitz Guides
By Martin Manser
By Johnson, Christine
By King, Graham
By Wallace, Karen
By Goswami, Usha
By Jakeman, Vanessa, McDowell, Clare
By Rybak, Stephanie
By Trudgill, Peter
By Stearn Robinson, Tom Corbett
By Stafford-Brown, Jennifer
By Leonard Louis Levinson
By Gowers, Ernest, Great Britain: HMSO
By B.A. Phythian
By Prof Steven Pinker, Pinker, Prof Steven, Steven Pinker
By Soars, Liz, Soars, John
By Eastwood, John
By Wallace L. Chafe
By Mark Jung Beeman, Christine Chiarello
By Bruce E. Murdoch (Head, Department of Speech and Hearing, University of Queensland, Australia)
By Dominic W. Massaro (University of California)
By Longman Publishing
By G. Hall
By Robert Hendrickson
By Benny Lewis