Oswald, P., Krupcik, J., Spanik, I., Benicka, E. a Daucik, P. (1999) „On the Capillary Gas Chromatographic Determination of Petrleum Hydrocarbons in Environmental Samples", Chemické listy, 93(10). Dostupné z: http://chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/2573 (Viděno: 17 srpen 2024).