Overend, R. P., & Chornet, E. (1999). Proceedings of the 4th biomass conference of the Americas; Oakland, USA; Aug 29-Sept 2, 1999: Biomass; a growth opportunity in green energy and value-added products. Pergamon.
استشهاد بنمط شيكاغوOverend, Ralph P., و Esteban Chornet. Proceedings of the 4th Biomass Conference of the Americas; Oakland, USA; Aug 29-Sept 2, 1999: Biomass; a Growth Opportunity in Green Energy and Value-added Products. Oxford: Pergamon, 1999.
MLA استشهادOverend, Ralph P., و Esteban Chornet. Proceedings of the 4th Biomass Conference of the Americas; Oakland, USA; Aug 29-Sept 2, 1999: Biomass; a Growth Opportunity in Green Energy and Value-added Products. Pergamon, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.