APA
Hungria, . (1998). On the conservation and utilisation of plant genetic materials. Budapeste: National Institute for Agricultural Quality Control.
Chicago
Hungria, . 1998. On the conservation and utilisation of plant genetic materials. Budapeste: National Institute for Agricultural Quality Control.
Harvard
Hungria, . (1998). On the conservation and utilisation of plant genetic materials. Budapeste: National Institute for Agricultural Quality Control.
MLA
Hungria, . On the conservation and utilisation of plant genetic materials. Budapeste: National Institute for Agricultural Quality Control. 1998.