APA Style
SIAGIAN, Sondang P. (2002).
Fungsi-fungsi Manajerial .
JAKARTA:
Bumi Aksara.
Chicago Style
SIAGIAN, Sondang P.
Fungsi-fungsi Manajerial.
JAKARTA:
Bumi Aksara,
2002.
Teks Book.
MLA Style
SIAGIAN, Sondang P.
Fungsi-fungsi Manajerial.
JAKARTA:
Bumi Aksara,
2002.
Teks Book.
Turabian Style
SIAGIAN, Sondang P.
Fungsi-fungsi Manajerial.
JAKARTA:
Bumi Aksara,
2002.
Teks Book.