APA (7th ed.) Citation

Allen, R. (2010). Bulletproof feathers: How science uses nature's secrets to design cutting-edge technology. University of Chicago Press.

Chicago Style (17th ed.) Citation

Allen, R. Bulletproof Feathers: How Science Uses Nature's Secrets to Design Cutting-edge Technology. Chicago: University of Chicago Press, 2010.

MLA (9th ed.) Citation

Allen, R. Bulletproof Feathers: How Science Uses Nature's Secrets to Design Cutting-edge Technology. University of Chicago Press, 2010.