Szító András. (2002). The ecological state of the Tisa river and its tributaries indicated by the macroinvertebrates.
Chicago Style (17th ed.) CitationSzító András. The Ecological State of the Tisa River and Its Tributaries Indicated by the Macroinvertebrates. 2002.
MLA idézésSzító András. The Ecological State of the Tisa River and Its Tributaries Indicated by the Macroinvertebrates. 2002.
Figyelem: ezek az hivatkozások nem 100%-ban pontosak..