Cita APA

Rothery, D. A., Gilmour, I., Sephton, M. A., & Anand, M. An introduction to astrobiology (Third edition.).

Chicago Edition Citation

Rothery, David A., Iain Gilmour, Mark A. Sephton, i Mahesh Anand. An Introduction to Astrobiology. Third edition.

Cita MLA

Rothery, David A., et al. An Introduction to Astrobiology. Third edition.