Gray, M. (2013). Geodiversity: Valuing and conserving abiotic nature (Second edition.). Wiley Blackwell.
Chicago Style (17th ed.) CitationGray, Murray. Geodiversity: Valuing and Conserving Abiotic Nature. Second edition. Chichester, West Sussex, UK: Wiley Blackwell, 2013.
MLA (9th ed.) CitationGray, Murray. Geodiversity: Valuing and Conserving Abiotic Nature. Second edition. Wiley Blackwell, 2013.
Warning: These citations may not always be 100% accurate.