APA (7th ed.) Citation

Davis, S. C., & Diegel, S. W. (2002). Transportation energy data book (Ed. 22.). Oak Ridge National Laboratory.

Chicago Style (17th ed.) Citation

Davis, Stacy C., and Susan W. Diegel. Transportation Energy Data Book. Ed. 22. Oak Ridge, TN: Oak Ridge National Laboratory, 2002.

MLA (9th ed.) Citation

Davis, Stacy C., and Susan W. Diegel. Transportation Energy Data Book. Ed. 22. Oak Ridge National Laboratory, 2002.