APA (7th ed.) Citation

Environment Information Center. Energy Reference Department. The Energy directory. [Environment Information Center, Energy Reference Dept.].

Chicago Style (17th ed.) Citation

Environment Information Center. Energy Reference Department. The Energy Directory. [New York]: [Environment Information Center, Energy Reference Dept.].

MLA (9th ed.) Citation

Environment Information Center. Energy Reference Department. The Energy Directory. [Environment Information Center, Energy Reference Dept.].

Warning: These citations may not always be 100% accurate.