Cita APA (7th ed.)

ebrary, Inc, Cleveland, C. J., & Morris, C. (2006). Dictionary of energy. Elsevier.

Cita Chicago (17th ed.)

ebrary, Inc, Cutler J. Cleveland, i Chris Morris. Dictionary of Energy. Amsterdam ; San Diego, CA ; Oxford: Elsevier, 2006.

Cita MLA (9th ed.)

ebrary, Inc, et al. Dictionary of Energy. Elsevier, 2006.