APA (7th ed.) Citation

Barrow, J. D. (2008). Fitness of the cosmos for life: Biochemistry and fine-tuning. Cambridge astrobiology.

Chicago Style (17th ed.) Citation

Barrow, John D. "Fitness of the Cosmos for Life: Biochemistry and Fine-tuning." Cambridge Astrobiology 2008.

MLA (9th ed.) Citation

Barrow, John D. "Fitness of the Cosmos for Life: Biochemistry and Fine-tuning." Cambridge Astrobiology, 2008.

Warning: These citations may not always be 100% accurate.