Hungarian Food Safety Office

"アヒルとガチョウのフォアグラ生産における動物福祉の側面" Adopted 16 December 1998 https://ec.europa.eu/food/sites/food/files/safety/docs/sci-com_scah_out17_en.pdf ^ a b c d e Artisan Farmers Alliance

Eleventh Century Hungarian Kings: Their Policies and their Relations with Rome. Columbia University Press. p. 80–81. ^ The Hungarian Illuminated Chronicle