Wright, D. B., & London, K. (2009). First (and second) steps in statistics (2nd ed.). Sage.
Chicagoスタイル(17版)引用形式Wright, Daniel B., , Kamala London. First (and Second) Steps in Statistics. 2nd ed. Los Angeles, Calif: Sage, 2009.
MLA(9版)引用形式Wright, Daniel B., , Kamala London. First (and Second) Steps in Statistics. 2nd ed. Sage, 2009.
警告: この引用は必ずしも正確ではありません.