Original sentence: Coe, Brian, The History of Movie Photography, Westfield, NJ, Eastview Editions (1981), ISBN 0-89860-067-7.Enticknap, Leo, Moving Image Technology: From Zoetrope to Digital, London, Wallflower Press (2005), ISBN 1-904764-06-1.Frayne, J and Wolfe, H, Sound Recording, New York, Wiley & Sons (1949).Gomery, Douglas, The Coming of Sound, London & New York, Routledge (2005), ISBN 0-415-96901-8
Edited sentence: Brian Coe, The History of Movie Photography (Westfield, NJ: Eastview Editions, 1981) ISBN 0-89860-067-7.Douglas Gomery, The Coming of Sound (London & New York: Routledge, 2005) ISBN 0-415-96901-8.Frayne and H.Leo Enticknap, Moving Image Technology: From Zoetrope to Digital (London: Wallflower Press 2005) ISBN 1-904764-06-1.Richard Barrios, A Song in the Dark (1995).Scott Eyman, The Speed of Sound (1997).Wolfe, Sound Recording (New York: Wiley & Sons, 1949)