APA Style
ed.Bittel, lester Robert. (1978).
Encyclopedia of professional management volume 2. .
Indonesia:
Bumi Aksara.
Chicago Style
ed.Bittel, lester Robert.
Encyclopedia of professional management volume 2..
Indonesia:
Bumi Aksara,
1978.
Referensi.
MLA Style
ed.Bittel, lester Robert.
Encyclopedia of professional management volume 2..
Indonesia:
Bumi Aksara,
1978.
Referensi.
Turabian Style
ed.Bittel, lester Robert.
Encyclopedia of professional management volume 2..
Indonesia:
Bumi Aksara,
1978.
Referensi.