1. 1. R. Carson, “Silent Spring”, 1962, Houghton Mifflin, Boston.
2. 2. T. Colborn, D. Dumanoski, and J. Peterson, “Our Stolen Future”, 1996, Dutton, Peguin Books, New York.
3. 3. K. Inoue, M. Kawaguchi, R. Ito, K. Saito, and H. Nakazawa, Bunseki, 2005, 1, 35.
4. 4. J. S. Van Dyk and B. Pletschke, Chemosphere, 2011, 82, 291.
5. 5. M. Horie, T. Yoshida, R. Ishii, S. Kobayashi, and H. Nakazawa, Bunseki Kagaku, 1999, 48, 579.