Cite
A Global Assessment of Hydrogen for Future Automotive Transportation: Projected Energy Requirements and CO2 Emissions.
MLA
Ingvarsson, AudunFreyr, et al. “A Global Assessment of Hydrogen for Future Automotive Transportation: Projected Energy Requirements and CO2 Emissions.” International Journal of Sustainable Transportation, vol. 5, no. 2, Mar. 2011, pp. 71–90. EBSCOhost, https://doi.org/10.1080/15568310903511884.
APA
Ingvarsson, A., Pestiaux, J., & Vanek, F. (2011). A Global Assessment of Hydrogen for Future Automotive Transportation: Projected Energy Requirements and CO2 Emissions. International Journal of Sustainable Transportation, 5(2), 71–90. https://doi.org/10.1080/15568310903511884
Chicago
Ingvarsson, AudunFreyr, Julien Pestiaux, and FrancisM. Vanek. 2011. “A Global Assessment of Hydrogen for Future Automotive Transportation: Projected Energy Requirements and CO2 Emissions.” International Journal of Sustainable Transportation 5 (2): 71–90. doi:10.1080/15568310903511884.