APA način citiranja

Omar, M. H. (1980). Economic value of agrometeorogical information and advice. World Meteorological Organization.

Čikaški stil citiranja

Omar, M H. Economic Value of Agrometeorogical Information and Advice. Geneva: World Meteorological Organization, 1980.

MLA način citiranja

Omar, M H. Economic Value of Agrometeorogical Information and Advice. World Meteorological Organization, 1980.