Farndon, J. (2012). The practical encyclopedia of rocks & minerals: How to find, identify and collect the world's most fascinating specimens, featuring over 800 stunning photographs and artworks. Anness Pub. Ltd.
Chicago Style (17th ed.) CitationFarndon, John. The Practical Encyclopedia of Rocks & Minerals: How to Find, Identify and Collect the World's Most Fascinating Specimens, Featuring over 800 Stunning Photographs and Artworks. London: Anness Pub. Ltd, 2012.
MLA (9th ed.) CitationFarndon, John. The Practical Encyclopedia of Rocks & Minerals: How to Find, Identify and Collect the World's Most Fascinating Specimens, Featuring over 800 Stunning Photographs and Artworks. Anness Pub. Ltd, 2012.
Warning: These citations may not always be 100% accurate.