APA (7th ed.) Citation

Firn, R. (2010). Nature's chemicals: The natural products that shaped our world. Oxford University Press.

Chicago Style (17th ed.) Citation

Firn, Richard. Nature's Chemicals: The Natural Products That Shaped Our World. Oxford ; New York: Oxford University Press, 2010.

MLA (9th ed.) Citation

Firn, Richard. Nature's Chemicals: The Natural Products That Shaped Our World. Oxford University Press, 2010.