art direction Brian Palmer
bass, vocals Tom Robinson
drums, vocals Dolphin Taylor
engineer Bill Price
engineer [assistant] Jeremy Green
guitar, vocals Danny Kustow
organ, piano Mark Ambler
photography by [back cover photo] Terry O'Neill
photography by [inner sleeve photos] Peter Vernon
producer Chris Thomas
Record Company EMI Records Ltd.
Phonographic Copyright (p) EMI Records Ltd.
Pressed By EMI Records
Printed By Garrod & Lofthouse Ltd.
Published By EMI Music Publishing Ltd.
Published By Konkwest Ltd.
Recorded At Wessex Sound Studios
Issued with a printed card inner sleeve.
Initial copies included an LP size stencil with fist and Power In The Darkness text.

A1, A3, A4, B1 to B5 EMI Mus. Publg. Ltd.
A2, A5 Konkwest Ltd.

Labels:
Made in Gt. Britain

Recorded at Wessex Studio
℗ 1978 EMI Records Ltd.

Made and printed in Great Britain.
Matrix / Runout: YAX.5397 (Side A label)
Matrix / Runout: YAX.5398 (Side B label)
Other: EMC 3226(I) (Inner sleeve)
Matrix / Runout: YAX 5397-2U GR 2 (Side A runout, variant 1)
Matrix / Runout: YAX 5398-2U RM 2 (Side B runout, variant 1)
Matrix / Runout: YAX 5397-2U AG 2 (Side A runout, variant 2)
Matrix / Runout: YAX 5398-2U R 1 (Side B runout, variant 2)
Matrix / Runout: YAX 5397-2U II I G 2 (Side A runout, variant 3)
Matrix / Runout: YAX 5398-2U R G 2 (Side B runout, variant 3)
Matrix / Runout: YAX 5397-2U OD 1 (Side A runout, variant 4)
Matrix / Runout: YAX 5398-2U OP 1 (Side B runout, variant 4)
Matrix / Runout: YAX 5397-2U RO 2 (Side A runout, variant 5)
Matrix / Runout: YAX 5398-2U RH 2 (Side B runout, variant 5)
Matrix / Runout: YAX 5397-2U 1 OP (Side A runout, variant 6)
Matrix / Runout: YAX 5398-2U 3 PG (Side B runout, variant 6)
Matrix / Runout: YAX 5397-2U LR 2 (Side A runout, variant 7)
Matrix / Runout: YAX 5398-2U OO 2 (Side B runout, variant 7)
Matrix / Runout: YAX 5397-2U VM 1 (Side A runout, variant 8)
Matrix / Runout: YAX 5398-2U TM 1 (Side B runout, variant 8)