Freund, J. E. (1971). Mathematical statistics (2d ed.). Prentice-Hall.
Chicagoスタイル(17版)引用形式Freund, John E. Mathematical Statistics. 2d ed. Englewood Cliffs, N.J: Prentice-Hall, 1971.
MLA(9版)引用形式Freund, John E. Mathematical Statistics. 2d ed. Prentice-Hall, 1971.
警告: この引用は必ずしも正確ではありません.