@book{ international2009iaea, title={Manual for the Use of Stable Isotopes in Entomology}, series={Non-serial Publications}, year={2009}, isbn={978-92-0-102209-7}, url={http://www.dgdingfa.net/publications/8108/manual-for-the-use-of-stable-isotopes-in-entomology}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }