APA (7th ed.) Citation

Simmons, W. R. (1972). Operational control of sample surveys. International Program of Laboratories for Population Statistics, Dept. of Biostatistics, School of Public Health, Carolina Population Center, University of North Carolina.

Chicago Style (17th ed.) Citation

Simmons, Walt R. Operational Control of Sample Surveys. Chapel Hill: International Program of Laboratories for Population Statistics, Dept. of Biostatistics, School of Public Health, Carolina Population Center, University of North Carolina, 1972.

MLA (9th ed.) Citation

Simmons, Walt R. Operational Control of Sample Surveys. International Program of Laboratories for Population Statistics, Dept. of Biostatistics, School of Public Health, Carolina Population Center, University of North Carolina, 1972.