Poblador, M. S. C. A., & Gauran, I. I. M. (2012). Sampling with probability proportional to aggregate size using nonparametric bootstrap ion estimating total production area of top cereals and root crops across Philippine regions. Philippine Statistician.
Lua i Stíl Chicago (17ú heag.)Poblador, Maria Sofia Criselda A., agus Iris Ivy M. Gauran. "Sampling with Probability Proportional to Aggregate Size Using Nonparametric Bootstrap Ion Estimating Total Production Area of Top Cereals and Root Crops Across Philippine Regions." Philippine Statistician 2012.
Lua MLA (9ú heag.)Poblador, Maria Sofia Criselda A., agus Iris Ivy M. Gauran. "Sampling with Probability Proportional to Aggregate Size Using Nonparametric Bootstrap Ion Estimating Total Production Area of Top Cereals and Root Crops Across Philippine Regions." Philippine Statistician, 2012.