Gaya APA

Toole, J, O. (2003). Leadership A To Z A Guide For The Appropriately Ambitious (Panduan Berambisi Secara Positif) (1). Jakarta: Erlangga.

Gaya MLA

Toole, James, O. "Leadership A To Z A Guide For The Appropriately Ambitious (Panduan Berambisi Secara Positif)". 1 Jakarta: Erlangga, 2003. KONTEN ENTREPRENEUR.