Cita APA (7a ed.)
World Academy of Art and Science. South-East European Division & Risk Institute. Cadmus. Risk Institute.
Cita Chicago Style (17a ed.)
World Academy of Art and Science. South-East European Division y Risk Institute. Cadmus. Trieste, Italy: Risk Institute.
Cita MLA (9a ed.)
World Academy of Art and Science. South-East European Division y Risk Institute. Cadmus. Risk Institute.
Precaución: Estas citas no son 100% exactas.