APA (7th ed.) Citation

Wilson, A., Blackburn, S., Hörnig, S. E., & Wilson, C. P. (1992). Major Energy Companies of Europe 1993. Springer Netherlands.

Chicago Style (17th ed.) Citation

Wilson, A., S. Blackburn, S. E. Hörnig, and C. P. Wilson. Major Energy Companies of Europe 1993. Dordrecht: Springer Netherlands, 1992.

MLA (9th ed.) Citation

Wilson, A., et al. Major Energy Companies of Europe 1993. Springer Netherlands, 1992.