Cita APA (7a ed.)

Lönnroth, M., Steen, P., & Johansson, T. B. (1980). Energy in transition: A report on energy policy and future options. University of California Press.

Cita Chicago Style (17a ed.)

Lönnroth, Måns, Peter Steen, y Thomas B. Johansson. Energy in Transition: A Report on Energy Policy and Future Options. Berkeley [etc.]: University of California Press, 1980.

Cita MLA (9a ed.)

Lönnroth, Måns, et al. Energy in Transition: A Report on Energy Policy and Future Options. University of California Press, 1980.