Gaya APA

O\'Toole, J., O\'Toole, J. (). Leadership A to Z : a Guide for the Appropriately Ambitius/ Panduan Berambisi ... (cet. 1). Jakarta: Erlangga.

Gaya MLA

O\'Toole, James., O\'Toole, James. "Leadership A to Z : a Guide for the Appropriately Ambitius/ Panduan Berambisi ...". cet. 1 Jakarta: Erlangga, . Text.