Planets and Life - The Emerging Science of Astrobiology, Edited Woodruff T. Sullivan III, John A. Baross, Cambridge University Press 2007, First Published 2007 Cambridge, New York, Melbourne, Madrid, Cape Town, Singapore, Sao Paulo, Printed in the United Kingdom at the University Press Cambridge, ISBN 978-0-521-82421-7 hbk, ISBN 978-0-521-53102-3 pbk, http://www.cambridge.org/9780521531023, s. 84
