Incoming Resources
- Amsco, New York, c1984
- Amsco, New York, London, c2005
- Amsco, New York, c2008
- Amsco, Exclusive distributor, Music Sales Corp, New York, c1985-
- Amsco, London, New York, ©2007
- Amsco, Exclusively distributed by Music Sales Corp., New York, c1977
- Amsco, New York, c2001
- Amsco, New York, 1977