(1997). The Criş/Körös rivers' valleys: A study of the geography, hydrobiology and ecology of the river system and its environment.
Chicago-Zitierstil (17. Ausg.)The Criş/Körös Rivers' Valleys: A Study of the Geography, Hydrobiology and Ecology of the River System and Its Environment. Szolnok [u.a.], 1997.
MLA-Zitierstil (9. Ausg.)The Criş/Körös Rivers' Valleys: A Study of the Geography, Hydrobiology and Ecology of the River System and Its Environment. 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.