Citação norma APA

Lalu, N. M. (1991). Determination of sample size for surveys. Research discussion paper / Population Research Laboratory, Department of Sociology, University of Alberta 86.

Citação norma Chicago

Lalu, N. M. "Determination of Sample Size for Surveys." Research Discussion Paper / Population Research Laboratory, Department of Sociology, University of Alberta 86 1991.

Citação norma MLA

Lalu, N. M. "Determination of Sample Size for Surveys." Research Discussion Paper / Population Research Laboratory, Department of Sociology, University of Alberta 86 1991.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.