Guo, Y., Kopec, J. A., Cibere, J., Li, L. C., & Goldsmith, C. H. (2016). Population Survey Features and Response Rates: A Randomized Experiment. Am J Public Health.
Chicago ZitierstilGuo, Yimeng, Jacek A. Kopec, Jolanda Cibere, Linda C. Li, und Charles H. Goldsmith. "Population Survey Features and Response Rates: A Randomized Experiment." Am J Public Health 2016.
MLA ZitierstilGuo, Yimeng, et al. "Population Survey Features and Response Rates: A Randomized Experiment." Am J Public Health 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.