APA (7th ed.) Citation

Smith, W. M. (1985). World energy directory: A guide to organizations and research activities in non-atomic energy (2nd ed.). Longman.

Chicago Style (17th ed.) Citation

Smith, Wendy M. World Energy Directory: A Guide to Organizations and Research Activities in Non-atomic Energy. 2nd ed. Harlow, Essex: Longman, 1985.

MLA (9th ed.) Citation

Smith, Wendy M. World Energy Directory: A Guide to Organizations and Research Activities in Non-atomic Energy. 2nd ed. Longman, 1985.