Holzman, D. C. (2011). Scorecard Rates Emission Reductions of Hybrid Vehicles. National Institute of Environmental Health Sciences.
استشهاد بنمط شيكاغوHolzman, David C. Scorecard Rates Emission Reductions of Hybrid Vehicles. National Institute of Environmental Health Sciences, 2011.
MLA استشهادHolzman, David C. Scorecard Rates Emission Reductions of Hybrid Vehicles. National Institute of Environmental Health Sciences, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.