Cita APA

Nersesian, R. L. (2010). Energy for the 21st century: A comprehensive guide to conventional and alternative sources (2nd ed.). Armonk, N.Y.: M.E. Sharpe.

Citación estilo Chicago

Nersesian, Roy L. Energy for the 21st Century: A Comprehensive Guide to Conventional and Alternative Sources. 2nd ed. Armonk, N.Y.: M.E. Sharpe, 2010.

Cita MLA

Nersesian, Roy L. Energy for the 21st Century: A Comprehensive Guide to Conventional and Alternative Sources. 2nd ed. Armonk, N.Y.: M.E. Sharpe, 2010.