Não informado. (1920). Quarterly Publications of the American Statistical Association. American Statistical Association.
Style de citation Chicago (17e éd.)Não informado. Quarterly Publications of the American Statistical Association. Boston, Mass: American Statistical Association, 1920.
Style de citation MLA (8e éd.)Não informado. Quarterly Publications of the American Statistical Association. American Statistical Association, 1920.
Attention : ces citations peuvent ne pas être correctes à 100%.