APA Style

Kleinbach, R, A, H, M, H. (2012 (for the 5th ed). Energy: Its Use and the Environment (5th Edition (you can update this depending on whic). Boston, MA: Cengage Learning.

MLA Style

Kleinbach, Roger, A., Hinrichs,, Merlin, H.. "Energy: Its Use and the Environment". 5th Edition (you can update this depending on whic Boston, MA: Cengage Learning, 2012 (for the 5th ed. Text.