artwork Cifré
drums Tino Peralbo
engineer [sound] Manuel Jesus Rodrigo
producer Patrick Boissel
written-by, guitar, vocals Juan Serrarols
written-by, guitar, vocals Tomás Busoms
Marketed By Patrick Jean Boissel
Pressed By Fabricsa
Printed By T.G. Hostench, S.A.
Recorded At Estudios Sonocentro
Matrix / Runout: A-013-A - I VIC CIUTAD MODERNA (Side A)
Matrix / Runout: A-013-B - I GALLINAS Y ROCKN'ROLL O (Side B)
Depósito Legal: B-17204/84
Rights Society: S.G.A.E.