(1999). Aquaculture economics and marketing: International Conference ( 30 August - 01 September 1999, Debrecen, Hungary.
Chicago-čujuhus (17. p.)Aquaculture Economics and Marketing: International Conference ( 30 August - 01 September 1999, Debrecen, Hungary. 1999.
MLA-čujuhus (9. p.)Aquaculture Economics and Marketing: International Conference ( 30 August - 01 September 1999, Debrecen, Hungary. 1999.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.