1984 Vinyl 
Solar, TSR Music GmbH
GEMA
LC 5755
℗ & © 1984 SOLAR Records
Contagious and On Impact are also available on special 12 (Remix & Party Mix) TSR 320501
Also available on special 7 (Radio Mix) TSR 310501
Side A:
Run-out: TSR 330 501 A ■ SST
Side B:
Run-out: TSR 330 501 B ■ SST