APA (7th ed.) Citation

Oilfield Publications Limited. (1995). The North Sea oil and gas activity and concession map: 1995. Oilfield Publications Limited.

Chicago Style (17th ed.) Citation

Oilfield Publications Limited. The North Sea Oil and Gas Activity and Concession Map: 1995. Ledbury, Herefordshire, England: Oilfield Publications Limited, 1995.

MLA (9th ed.) Citation

Oilfield Publications Limited. The North Sea Oil and Gas Activity and Concession Map: 1995. Oilfield Publications Limited, 1995.