APA(7版)引用形式

WALKER, H. M. (1969). Elementary statistical methods. Holt, Rinehart and Winston.

Chicagoスタイル(17版)引用形式

WALKER, Helen M. Elementary Statistical Methods. New York: Holt, Rinehart and Winston, 1969.

MLA(9版)引用形式

WALKER, Helen M. Elementary Statistical Methods. Holt, Rinehart and Winston, 1969.

警告: この引用は必ずしも正確ではありません.