APA(7版)引用形式

Covey, S. R. (2008). The Leader in Me. John Wiley & Sons.

Chicagoスタイル(17版)引用形式

Covey, Stephen R. The Leader in Me. New Jersey: John Wiley & Sons, 2008.

MLA(9版)引用形式

Covey, Stephen R. The Leader in Me. John Wiley & Sons, 2008.