Gaya APA
Hadisubroto, ., Timp, D.
(2002).
Memotivasi pegawai ( motivation of personnel )
(
ke-1)
.
Jakarta:
Gramedia.
Gaya MLA
Hadisubroto, ., Timp, Dale.
"Memotivasi pegawai ( motivation of personnel )".
ke-1
Jakarta:
Gramedia,
2002.
Text.