Não informado. (1954). Proceedings of the Business and Economic Statistics Section. American Statistical Association.
Chicago-Zitierstil (17. Ausg.)Não informado. Proceedings of the Business and Economic Statistics Section. Washington: American Statistical Association, 1954.
MLA-Zitierstil (8. Ausg.)Não informado. Proceedings of the Business and Economic Statistics Section. American Statistical Association, 1954.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.