APA (7. basım) Alıntı

IUCN European Programme. (1997). Fishing for a Living: The Ecology and Economics of Fishponds in Central Europe.

Chicago Style (17. basım) Atıf

IUCN European Programme. Fishing for a Living: The Ecology and Economics of Fishponds in Central Europe. 1997.

MLA (9th ed.) Atıf

IUCN European Programme. Fishing for a Living: The Ecology and Economics of Fishponds in Central Europe. 1997.