APA (7th ed.) Citation

Johnson, A. E., & Williams, E. C. (2012). Fuel cell efficiency / E. [i.e. Ava E.] Johnson and Emily C. Williams, editors. Nova Science Publishers.

Chicago Style (17th ed.) Citation

Johnson, Ava E., and Emily C. Williams. Fuel Cell Efficiency / E. [i.e. Ava E.] Johnson and Emily C. Williams, Editors. New York: Nova Science Publishers, 2012.

MLA (9th ed.) Citation

Johnson, Ava E., and Emily C. Williams. Fuel Cell Efficiency / E. [i.e. Ava E.] Johnson and Emily C. Williams, Editors. Nova Science Publishers, 2012.

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