Incoming Resources
- Apa Publications, Langenscheidt Publishers distributor, Singapore, Maspeth, NY, 2003-
- Apa Publications, London, 2016
- Apa Publications, Hong Kong, 1990-
- Apa Publications, London, 2023
- Apa Publications, Distributed in the United States by Houghton Mifflin Co., Singapore, Boston, Mass., ©1995-
- Apa Publications, S.l., c1992