Gaya APA

Kauzes, James M., Posner, Barry Z., Sjahrial, Revyani. (2004). Leadership The Challenge = Tantangan Kepemimpinan (Ketiga). : Erlangga.

Gaya Chicago

Kauzes, James M., Posner, Barry Z., Sjahrial, Revyani. Leadership The Challenge = Tantangan Kepemimpinan. Ketiga : Erlangga, 2004. Book.

Gaya MLA

Kauzes, James M., Posner, Barry Z., Sjahrial, Revyani. Leadership The Challenge = Tantangan Kepemimpinan. Ketiga : Erlangga, 2004. Book.

Gaya Turabian

Kauzes, James M., Posner, Barry Z., Sjahrial, Revyani. Leadership The Challenge = Tantangan Kepemimpinan. Ketiga : Erlangga, 2004. Book.