APA

Pye K., Croft D., . (2004). Forensic Geoscience. London: The Geological Society.

Chicago

Pye K, Croft D.J, . 2004. Forensic Geoscience. London: The Geological Society.

Harvard

Pye K., Croft D., . (2004). Forensic Geoscience. London: The Geological Society.

MLA

Pye K, Croft D.J, . Forensic Geoscience. London: The Geological Society. 2004.