APA Style

Drucker, P, F. (2006). Classic Drucker : "Dari Sang Penemu Manajemen" -BusinessWeek . Jakarta: PT Bhuana Ilmu Populer.

MLA Style

Drucker, Peter, F.. "Classic Drucker : "Dari Sang Penemu Manajemen" -BusinessWeek". Jakarta: PT Bhuana Ilmu Populer, 2006. Text.