Gaya APA

Budhidarmo, S., Timpe, A, D. (2002). Memotivasi pegawai ( motivation of personel ). Jilid 3 (Cet.5). Jakarta: .

Gaya MLA

Budhidarmo, Susanto., Timpe, A., Dale. "Memotivasi pegawai ( motivation of personel ). Jilid 3". Cet.5 Jakarta: , 2002. Textbook.