World Trade Press & ebrary, Inc. (2010). Germany: Communications. World Trade Press.
Citación estilo ChicagoWorld Trade Press and Inc ebrary. Germany: Communications. Petaluma, Calif.: World Trade Press, 2010.
Cita MLAWorld Trade Press and Inc ebrary. Germany: Communications. World Trade Press, 2010.
Warning: These citations may not always be 100% accurate.