Gaya APA
BITTEL, Lester Robert. (1978).
ENCYCLOPEDIA OF PROFESSIONAL MANAGEMENT 1 .
:
.
Gaya Chicago
BITTEL, Lester Robert.
ENCYCLOPEDIA OF PROFESSIONAL MANAGEMENT 1.
:
,
1978.
Encyclopedia.
Gaya MLA
BITTEL, Lester Robert.
ENCYCLOPEDIA OF PROFESSIONAL MANAGEMENT 1.
:
,
1978.
Encyclopedia.
Gaya Turabian
BITTEL, Lester Robert.
ENCYCLOPEDIA OF PROFESSIONAL MANAGEMENT 1.
:
,
1978.
Encyclopedia.