APA

Hansell M. H., . (2007). Built by animals: the natural history of animal architecture. Oxford: Oxford University Press.

Chicago

Hansell Michael H, . 2007. Built by animals: the natural history of animal architecture. Oxford: Oxford University Press.

Harvard

Hansell M. H., . (2007). Built by animals: the natural history of animal architecture. Oxford: Oxford University Press.

MLA

Hansell Michael H, . Built by animals: the natural history of animal architecture. Oxford: Oxford University Press. 2007.