engineer [olympic studios] Doug Bennett
engineer [t.w. studios] Alan Winstanley
lacquer cut by Porky
producer Martin Rushent
written-by The Stranglers
Phonographic Copyright (p) United Artists Records Ltd.
Pressed By EMI Records
Published By April Music Ltd.
Published By Albion Music
Produced At T.W. Studios
Mixed At Olympic Studios
Produced at T.W. Studios, Fulham.

Label variant with A product of United Artists Records Ltd in rim-text.

Matrix / Runout: UP 35350A (Side A label matrix)
Matrix / Runout: UP 35350B (Side B label matrix)
Matrix / Runout: UP 36350 A-2U A PORKY PRIME CUT (Variant 1 side A stamped (A PORKY PRIME CUT etched))
Matrix / Runout: UP 36350 B-2U A PORKY PRIME CUT (Variant 1 side B stamped (A PORKY PRIME CUT etched))
Matrix / Runout: UP 36350 A-2U HR 1 A PORKY PRIME CUT (Variant 2 side A stamped (A PORKY PRIME CUT etched))
Matrix / Runout: UP 36350 B-2U HR A PORKY PRIME CUT 2 (Variant 2 side B stamped (A PORKY PRIME CUT etched))
Matrix / Runout: UP 36350 A-2U A PORKY PRIME CUT 1 PH (Variant 3 side A stamped / etched / stamped)
Matrix / Runout: UP 36350 B-2U 1 A PORKY PRIME CUT MP (Variant 3 side B stamped / etched / stamped)
Matrix / Runout: UP 36350 A-2U CP 2 A PORKY PRIME CUT (Variant 4 side A stamped / etched )
Matrix / Runout: UP 36350 B-2U AH 1 A PORKY PRIME CUT (Variant 4 side B stamped / etched )
Matrix / Runout: UP 36350 A-2U T 1 A PORKY PRIME CUT (Variant 5 side A stamped / etched )
Matrix / Runout: UP 36350 B-2U PA A PORKY PRIME CUT 1 (Variant 5 side B stamped / etched )
Matrix / Runout: UP 36350 A-2U PO 2 A PORKY PRIME CUT (Variant 6 side A stamped / etched )
Matrix / Runout: UP 36350 B-2U OO A PORKY PRIME CUT 1 (Variant 6 side B stamped / etched )