University of Debrecen & Research Institute for Fisheries, Aquaculture and Irrigation. (2002). Aquaculture economics and marketing: Proceedings of the 2nd conference ( 30 September - 2 October 2002 Szarvas, Hungary ).
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিUniversity of Debrecen এবং Aquaculture and Irrigation Research Institute for Fisheries. Aquaculture Economics and Marketing: Proceedings of the 2nd Conference ( 30 September - 2 October 2002 Szarvas, Hungary ). 2002.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিUniversity of Debrecen এবং Aquaculture and Irrigation Research Institute for Fisheries. Aquaculture Economics and Marketing: Proceedings of the 2nd Conference ( 30 September - 2 October 2002 Szarvas, Hungary ). 2002.