APA(7版)引用形式

Keller, P. A. (2005). Six sigma demystified. McGraw-Hill.

Chicagoスタイル(17版)引用形式

Keller, Paul A. Six Sigma Demystified. New York: McGraw-Hill, 2005.

MLA(8版)引用形式

Keller, Paul A. Six Sigma Demystified. McGraw-Hill, 2005.