Groot, P. d. E., Hemstock, S. L. E., Rosillo-Calle, F. E., & Woods, J. E. (2009). The biomass assessment handbook: Bioenergy for a sustainable environment.
استشهاد بنمط شيكاغوGroot, Peter de; Editor, Sarah L; Editor Hemstock, Frank; Editor Rosillo-Calle, و Jeremy; Editor Woods. The Biomass Assessment Handbook: Bioenergy for a Sustainable Environment. London, Earthscan, 2009.
MLA استشهادGroot, Peter de; Editor, et al. The Biomass Assessment Handbook: Bioenergy for a Sustainable Environment. 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.