Sućeska, Sabina, and Jesenko Karačić. “BALKAN GOLDENRING, CORDULEGASTER HEROS THEISCHINGER, 1979 (ODONATA: CORDULEGASTRIDAE), A NEW SPECIES OF ODONATA IN THE FAUNA OF BOSNIA AND HERZEGOVINA”. Acta Entomologica Serbica 16, no. 1/2 (December 14, 2011): 1-7. Accessed May 3, 2024. https://aes.bio.bg.ac.rs/index.php/aes/article/view/82.