Lippe, P. M. v. d. (2007). Index theory and price statistics. Peter Lang.
Chicagoスタイル(17版)引用形式Lippe, Peter Michael von der. Index Theory and Price Statistics. Frankfurt am Main: Peter Lang, 2007.
MLA(9版)引用形式Lippe, Peter Michael von der. Index Theory and Price Statistics. Peter Lang, 2007.
警告: この引用は必ずしも正確ではありません.