APA (7th ed.) Citation

ESOMAR/WAPOR Congress Budapest, Esomar, & World Association for Public Opinion Research. (1973). "Secondary analysis of sample surveys, uses and needs": WAPOR sessions/ESOMAR/WAPOR Congress, Budapest, 9th-13th September, 1973. World Association for Public Opinion Research.

Chicago Style (17th ed.) Citation

ESOMAR/WAPOR Congress Budapest, Esomar, and World Association for Public Opinion Research. "Secondary Analysis of Sample Surveys, Uses and Needs": WAPOR Sessions/ESOMAR/WAPOR Congress, Budapest, 9th-13th September, 1973. Amsterdam: World Association for Public Opinion Research, 1973.

MLA (8th ed.) Citation

ESOMAR/WAPOR Congress Budapest, et al. "Secondary Analysis of Sample Surveys, Uses and Needs": WAPOR Sessions/ESOMAR/WAPOR Congress, Budapest, 9th-13th September, 1973. World Association for Public Opinion Research, 1973.