Timecode: A user’s guide (Oxford: Focal Press, 1999)

@book{Ratcliff.1999,
 author = {Ratcliff, John},
 year = {1999},
 title = {Timecode: A user’s guide},
 keywords = {Time code (Audio-visual technology);Video tapes Editing},
 address = {Oxford},
 edition = {3. ed.},
 publisher = {Focal Press},
 isbn = {0240515390}
}