Cita APA (7a ed.)
Fésus, I. (1992). Interaction between agriculture and environment in Hungary. IUCN.
Cita Chicago Style (17a ed.)
Fésus, I. Interaction Between Agriculture and Environment in Hungary. Budapest, Hungría: IUCN, 1992.
Cita MLA (9a ed.)
Fésus, I. Interaction Between Agriculture and Environment in Hungary. IUCN, 1992.
Precaución: Estas citas no son 100% exactas.