Gaya APA

Kotter, J, P, D. et al (2004). Manager as Leader (Cet. 1). Yogyakarta: Penerbit Amara Books.

Gaya MLA

Kotter, John, P.,, Dkk. et al. "Manager as Leader". Cet. 1 Yogyakarta: Penerbit Amara Books, 2004. Text.