Citação norma APA

National Research Council. Panel on Collection. (1981). Collecting data for the estimation of fertility and mortality. National Academy Press.

Citação norma Chicago

National Research Council. Panel on Collection. Collecting Data for the Estimation of Fertility and Mortality. Washington: National Academy Press, 1981.

Citação norma MLA

National Research Council. Panel on Collection. Collecting Data for the Estimation of Fertility and Mortality. National Academy Press, 1981.

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