Farndon, J. (2012). The illustrated guide to rocks & minerals: How to find, identify and collect the world's most fascinating specimens, featuring over 800 stunning photographs and artworks. Southwater.
Citazione stile Chigago Style (17a edizione)Farndon, John. The Illustrated Guide to Rocks & Minerals: How to Find, Identify and Collect the World's Most Fascinating Specimens, Featuring over 800 Stunning Photographs and Artworks. London: Southwater, 2012.
Citatione MLA (9a ed.)Farndon, John. The Illustrated Guide to Rocks & Minerals: How to Find, Identify and Collect the World's Most Fascinating Specimens, Featuring over 800 Stunning Photographs and Artworks. Southwater, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.