Gaya APA

Drucker, P, F., Handoyo, A, T. (2000). Managing in a time of great change (Manajemen di tengah perubahan besar) (Second Edition). Jakarta, Indonesia: PT Elex Media Komputindo.

Gaya MLA

Drucker, Peter, F.., Handoyo, Agus, Teguh. "Managing in a time of great change (Manajemen di tengah perubahan besar)". Second Edition Jakarta, Indonesia: PT Elex Media Komputindo, 2000. Academic.