APA (7th ed.) Citation

Belgrade. Institute of Social Sciences. Demographic Research Center. (1974). The population of Yugoslavia: 1974 world population year. Demographic Research Center, Institute of Social Sciences.

Chicago Style (17th ed.) Citation

Belgrade. Institute of Social Sciences. Demographic Research Center. The Population of Yugoslavia: 1974 World Population Year. Belgrade: Demographic Research Center, Institute of Social Sciences, 1974.

MLA (9th ed.) Citation

Belgrade. Institute of Social Sciences. Demographic Research Center. The Population of Yugoslavia: 1974 World Population Year. Demographic Research Center, Institute of Social Sciences, 1974.