Gilbert, R., & Perl, A. (2010). Transport revolutions: Moving people and freight without oil (Rev. and updated ed.). Philadelphia, Pa.: New Society.
Chicago Style CitationGilbert, Richard, and Anthony Perl. Transport Revolutions: Moving People and Freight Without Oil. Rev. and updated ed. Philadelphia, Pa.: New Society, 2010.
MLA CitationGilbert, Richard, and Anthony Perl. Transport Revolutions: Moving People and Freight Without Oil. Rev. and updated ed. Philadelphia, Pa.: New Society, 2010.
Warning: These citations may not always be 100% accurate.