Hinrichs, R., & Kleinbach, M. H. (2013). Energy: Its use and the environment (5th ed.). Brooks/Cole.
Citazione stile Chigago Style (17a edizione)Hinrichs, Roger, e Merlin H. Kleinbach. Energy: Its Use and the Environment. 5th ed. Boston, MA: Brooks/Cole, 2013.
Citatione MLA (9a ed.)Hinrichs, Roger, e Merlin H. Kleinbach. Energy: Its Use and the Environment. 5th ed. Brooks/Cole, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.