APA (7th ed.) Citation

United States. Energy Information Administration. (1990). Electronic Publishing System (EPUB): Quick start users guide. [U.S. Dept. of Energy, Energy Information Administration].

Chicago Style (17th ed.) Citation

United States. Energy Information Administration. Electronic Publishing System (EPUB): Quick Start Users Guide. [Washington, D.C.]: [U.S. Dept. of Energy, Energy Information Administration], 1990.

MLA (9th ed.) Citation

United States. Energy Information Administration. Electronic Publishing System (EPUB): Quick Start Users Guide. [U.S. Dept. of Energy, Energy Information Administration], 1990.