Maclaurin, James and Sterelny, Kim. "Contents". What Is Biodiversity?, Chicago: University of Chicago Press, 2008, pp. vii-x. https://doi.org/10.7208/9780226500829-toc
Maclaurin, J. & Sterelny, K. (2008). Contents. In What Is Biodiversity? (pp. vii-x). Chicago: University of Chicago Press. https://doi.org/10.7208/9780226500829-toc
Maclaurin, James and Sterelny, Kim. "Contents" In What Is Biodiversity?, vii-x. Chicago: University of Chicago Press, 2008. https://doi.org/10.7208/9780226500829-toc