Cobb, George W. Introduction to Design and Analysis of Experiments. New York: Springer, 1998. Print.
Robson, P. et al. ‘Accelerating the Domestication of a Bioenergy Crop: Identifying and Modelling Morphological Targets for Sustainable Yield Increase in Miscanthus’. Journal of Experimental Botany 64.14 (2013): 4143–4155. Web.
‘The Comprehensive R Archive Network’. N.p., n.d. Web. <http://cran.r-project.org/>.
Verzani, John. Using R for Introductory Statistics. Second edition. Chapman&Hall/CRC the R series. Boca Raton: CRC Press, 2014. Print.