एपीए उद्धरण

(1981). Fish, pathogens and environment in European polyculture. Hungary: Szarvas.

शिकागो स्टाइल उद्धरण

Fish, Pathogens and Environment in European Polyculture. Hungary: Szarvas, 1981.

एमएलए उद्धरण

Fish, Pathogens and Environment in European Polyculture. Hungary: Szarvas, 1981.